Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
JPH0679562B2 - Hair curlers - Google Patents
[go: Go Back, main page]

JPH0679562B2 - Hair curlers - Google Patents

Hair curlers

Info

Publication number
JPH0679562B2
JPH0679562B2 JP61036004A JP3600486A JPH0679562B2 JP H0679562 B2 JPH0679562 B2 JP H0679562B2 JP 61036004 A JP61036004 A JP 61036004A JP 3600486 A JP3600486 A JP 3600486A JP H0679562 B2 JPH0679562 B2 JP H0679562B2
Authority
JP
Japan
Prior art keywords
heating cylinder
cylinder
heat
exhaust port
combustion chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP61036004A
Other languages
Japanese (ja)
Other versions
JPS62194806A (en
Inventor
清一 中田
治夫 井田
幸治 船越
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP61036004A priority Critical patent/JPH0679562B2/en
Publication of JPS62194806A publication Critical patent/JPS62194806A/en
Publication of JPH0679562B2 publication Critical patent/JPH0679562B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D1/00Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/02Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel

Description

【発明の詳細な説明】 産業上の利用分野 本発明は触媒燃焼熱を利用したヘアーカーラーに関する
ものである。
Description: TECHNICAL FIELD The present invention relates to a hair curler that utilizes heat of catalytic combustion.

従来の技術 従来、この種のヘアーカーラーにあっては、火傷などの
危険性をなくすためと、燃焼温度が比較的低い関係か
ら、加熱筒として耐熱性合成樹脂が用いられてきた。
2. Description of the Related Art Conventionally, in this type of hair curler, a heat-resistant synthetic resin has been used as a heating cylinder in order to eliminate the risk of burns and the like and because of its relatively low combustion temperature.

発明が解決しようとする問題点 しかし、合成樹脂よりなる加熱筒は熱伝導性が著しく悪
く、したがって、同加熱筒の長さ方向においての温度分
布にばらつきが生じ、これにより髪毛のくせ付けが適確
にできず、性能があまりよくない問題があった。
DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, the heating cylinder made of a synthetic resin has a remarkably poor thermal conductivity, and therefore the temperature distribution in the length direction of the heating cylinder varies, which causes the hair to be stiff. There was a problem that performance was not so good because it could not be done properly.

本発明はこのような従来の問題点を解消したもので、合
成樹脂製の加熱筒をもちながら、その温度分布を均一と
したヘアーカーラーを提供するものである。
The present invention solves the above-mentioned conventional problems, and provides a hair curler having a heating tube made of synthetic resin and having a uniform temperature distribution.

問題点を解決するための手段 このような従来の問題点を解消するために本発明は、液
化燃料ガスを貯蔵するタンクを有した本体と、内部に燃
焼室を形成した耐熱性合成樹脂よりなる加熱筒と、この
加熱筒の外側に着脱自在に装着した筒状のクシと、燃料
ガスの燃焼室への供給を制御する燃料制御器と、前記加
熱筒の本体側に設けられ、かつ、前記燃焼室内で燃焼し
たガスを排出する排気口と、前記加熱筒の内面に間隙を
おいて配設され、かつ、その一端を前記排気口近傍に位
置させるとともに、その内面側に触媒を取着した熱良導
材からなる均熱筒を具備し、前記均熱筒は、排気口側に
近づくにしたがって前記加熱筒との間隙が大きくなるよ
うに配設したものである。
Means for Solving the Problems In order to solve such conventional problems, the present invention comprises a main body having a tank for storing liquefied fuel gas, and a heat-resistant synthetic resin having a combustion chamber formed therein. A heating cylinder, a cylindrical comb detachably attached to the outside of the heating cylinder, a fuel controller for controlling the supply of fuel gas to the combustion chamber, and a heating cylinder provided on the main body side of the heating cylinder. An exhaust port for discharging the gas burned in the combustion chamber and an inner surface of the heating cylinder are arranged with a gap, one end of which is located in the vicinity of the exhaust port, and a catalyst is attached to the inner surface side. A soaking cylinder made of a good heat conducting material is provided, and the soaking cylinder is arranged so that the gap between the heating cylinder and the heating cylinder becomes larger toward the exhaust port side.

作用 このような本発明のヘアーカーラーによれば、熱良導材
からなる均熱筒により熱の分散が図られ、しかる後、加
熱筒に熱伝達される。また排気口へ燃焼ガスが流動する
ことにより均熱筒の熱分布は同排気口方向へ高くなる傾
向にある。しかし、上記熱分布の傾向にそって均熱筒と
加熱筒の間隙が大きくなっているため、結局同加熱筒へ
の熱伝達は長さ方向においてほぼ均等に行われることと
なるものである。
Effect According to the hair curler of the present invention as described above, the heat is dispersed by the soaking cylinder made of a good heat conducting material, and then the heat is transferred to the heating cylinder. Further, the heat distribution in the soaking tube tends to increase toward the exhaust port due to the flow of the combustion gas to the exhaust port. However, since the gap between the soaking cylinder and the heating cylinder becomes large in accordance with the tendency of the heat distribution, the heat transfer to the heating cylinder is eventually performed substantially evenly in the longitudinal direction.

実施例 以下その実施例を第1図〜第3図を参照して説明する。Embodiment An embodiment will be described below with reference to FIGS. 1 to 3.

図において、液化ガス貯蔵用のタンク1を有する本体2
にはガス化した燃料をノズル3へ送給する燃料制御器4
が設けてある。上記ノズル3は軸方向摺動自在であっ
て、その摺動により燃料制御器4内の燃料通路面積を可
変するものである。
In the figure, a main body 2 having a tank 1 for storing liquefied gas
Is a fuel controller 4 for feeding gasified fuel to the nozzle 3.
Is provided. The nozzle 3 is slidable in the axial direction, and the fuel passage area in the fuel controller 4 is varied by the sliding.

5,6は熱膨張係数の異なる材料からなる内,外パイプ
で、内パイプ5の下端はノズル3の外周に、外パイプ6
の下端は燃料制御器4側にそれぞれ固定してある。また
外パイプ6の上端にはねじ筒7が取着してあり、その内
周に螺着した調整ねじ8により内パイプ5の上端が閉じ
られている。すなわち、内,外パイプ5,6は熱応動器A
を構成しており、それらの熱膨張の差によってノズル3
が軸方向に摺動し、燃料制御器4からの燃料供給量を可
変するようにしている。そして、燃料供給量の設定値は
調整ねじ8を操作して外パイプ6に対する内パイプ5の
長さ方向相対位置を変化させることで調整できるように
してある。
Reference numerals 5 and 6 are inner and outer pipes made of materials having different coefficients of thermal expansion, and the lower end of the inner pipe 5 is on the outer periphery of the nozzle 3 and the outer pipe 6
The lower end of each is fixed to the fuel controller 4 side. Further, a screw cylinder 7 is attached to the upper end of the outer pipe 6, and the upper end of the inner pipe 5 is closed by an adjusting screw 8 screwed on the inner circumference thereof. That is, the inner and outer pipes 5 and 6 are the heat responder A.
The nozzle 3 is constituted by the difference in their thermal expansion.
Slides in the axial direction to change the amount of fuel supplied from the fuel controller 4. The set value of the fuel supply amount can be adjusted by operating the adjusting screw 8 to change the relative position in the length direction of the inner pipe 5 with respect to the outer pipe 6.

また内パイプ5のノズル3と対応する下部周壁には吸気
孔9が、さらに内,外両パイプ5,6の上方には非対向状
態で混合噴出孔10,11がそれぞれ形成してある。
An intake hole 9 is formed in the lower peripheral wall of the inner pipe 5 corresponding to the nozzle 3, and mixing jet holes 10 and 11 are formed above the inner and outer pipes 5 and 6 in a non-opposed state.

外パイプ6の外周に燃焼室12となる間隙をおいて同心的
に設けた上方閉鎖状の加熱筒13は耐熱性の合成樹脂より
成形されており、本体2でその下方が閉じられている。
An upper closed heating cylinder 13, which is concentrically provided on the outer periphery of the outer pipe 6 with a gap being the combustion chamber 12, is made of heat-resistant synthetic resin, and the lower portion of the main body 2 is closed.

14は上記加熱筒13の内周面に間隙tをおいて配設したア
ルミニウムなどの熱良導材からなる均熱筒、15は外パイ
プ6の混合気噴出孔11に内周面を対応させた円筒状の触
媒で、コイルスプリング16を介して均熱筒14の内周に取
着されており、構成としては、セラミック繊維などの担
体に白金などを担持させたものとなっている。上記コイ
ルスプリング16は触媒15の内周面に接合するコイル部16
aと、その両端に形成された径大のフランジ線部16bとか
らなり、同フランジ線部16bは均熱筒14の内周面に弾接
する。そして、触媒15はコイルスプリング16のコイル部
16aによって径方向の支持が、またフランジ線部16bと対
応して均熱筒14に2条の突起状の係止部17,18を形成す
ることにより軸方向の支持がそれぞれ図られている。19
は本体2に軸支され、釦19aを有する操作レバー、20は
この操作レバー19を介して加熱筒13の外周面に対して接
離動作するコテで、通常はスプリング21の作用で加熱筒
13に弾接している。22はコテ20を含む加熱筒13の外周面
に着脱自在に装着されたクシ、23は加熱筒13の本体2側
に設けた排気口で、前記加熱筒13の外側に装着されるク
シ22にも設けられている。そしてこの排気口23の内方に
は間隙tを介して均熱筒13が対向しているものである。
24は着脱自在なる保護キャップ、25は点火レバーにし
て、点火位置まで作動させると燃焼制御器4内の通路が
開かれると同時に圧電ユニット26が動作し、放電プラグ
27より外パイプ6へ向け火花が形成されるものである。
Reference numeral 14 denotes a soaking cylinder made of a good heat conducting material such as aluminum, which is disposed on the inner peripheral surface of the heating cylinder 13 with a gap t, and 15 corresponds the inner peripheral surface to the mixture gas ejection hole 11 of the outer pipe 6. The cylindrical catalyst is attached to the inner circumference of the heat equalizing cylinder 14 via the coil spring 16, and has a structure in which platinum or the like is supported on a carrier such as ceramic fiber. The coil spring 16 is a coil portion 16 joined to the inner peripheral surface of the catalyst 15.
It is composed of a and a large-diameter flange wire portion 16b formed at both ends thereof, and the flange wire portion 16b elastically contacts the inner peripheral surface of the heat equalizing cylinder 14. The catalyst 15 is the coil portion of the coil spring 16.
The radial support 16a is provided, and the axially support is provided by forming two projecting engaging portions 17 and 18 on the heat equalizing cylinder 14 corresponding to the flange wire portion 16b. 19
Is an operating lever pivotally supported by the main body 2 and having a button 19a, and 20 is a trowel that moves toward and away from the outer peripheral surface of the heating cylinder 13 via the operating lever 19, and is normally operated by a spring 21 to heat the heating cylinder.
I am in contact with 13. 22 is a comb removably mounted on the outer peripheral surface of the heating cylinder 13 including the iron 20, 23 is an exhaust port provided on the main body 2 side of the heating cylinder 13, and is a comb 22 mounted on the outside of the heating cylinder 13. Is also provided. The heat equalizing cylinder 13 faces the inside of the exhaust port 23 with a gap t.
When 24 is a removable protective cap and 25 is an ignition lever, when the ignition lever is operated to the ignition position, the passage in the combustion controller 4 is opened, and at the same time, the piezoelectric unit 26 is operated to cause the discharge plug.
Sparks are formed from 27 toward the outer pipe 6.

上記の構成において、今、保護キャップ24を外した状態
で点火レバー25を点火位置まで操作すると上記より明ら
かなように燃料制御器4の通路が開かれてノズル3から
ガス化燃料が噴出される。この燃料はエゼクター作用で
燃焼用空気を内パイプ5の吸気孔9より吸引する。そし
て燃料と空気との混合気は内パイプ5内を流動した後同
内パイプ5の噴出孔10、外パイプ6の噴出孔11より流出
する。これと同時に圧電ユニット26が作動して放電プラ
グ27と外パイプ6との間に火花が形成されているため、
上記外パイプ6の噴出孔11よりの混合気が着火され、燃
焼室12で燃焼する。
In the above structure, when the ignition lever 25 is operated to the ignition position with the protective cap 24 removed, the passage of the fuel controller 4 is opened and the gasified fuel is ejected from the nozzle 3 as is clear from the above. . This fuel sucks combustion air from the intake hole 9 of the inner pipe 5 by an ejector action. The mixture of fuel and air flows in the inner pipe 5, and then flows out from the ejection hole 10 of the inner pipe 5 and the ejection hole 11 of the outer pipe 6. At the same time, the piezoelectric unit 26 operates and sparks are formed between the discharge plug 27 and the outer pipe 6,
The air-fuel mixture from the ejection holes 11 of the outer pipe 6 is ignited and burned in the combustion chamber 12.

ここで、点火レバー25は定常燃焼位置まで戻されて、圧
電ユニット26と切離されるものである。
Here, the ignition lever 25 is returned to the steady combustion position and separated from the piezoelectric unit 26.

触媒15は燃焼室12での燃焼により加熱されて作動温度に
達し、しかる後、外パイプ6の噴出孔11より噴出した混
合気は同触媒と接触して、いわゆる無炎燃焼を行うもの
である。
The catalyst 15 is heated by the combustion in the combustion chamber 12 and reaches the operating temperature. After that, the air-fuel mixture ejected from the ejection hole 11 of the outer pipe 6 comes into contact with the catalyst and performs so-called flameless combustion. .

上記燃焼によって生じた燃料ガスは均熱筒14の端部を迂
回するごとく本体2側へ流動した後排気口23から排出さ
れるものである。
The fuel gas generated by the combustion flows to the main body 2 side so as to bypass the end of the heat equalizing cylinder 14, and then is discharged from the exhaust port 23.

このように燃焼が開始されると、その熱でまず均熱筒14
が加熱される。そして、この均熱筒14はアルミニウムな
ど熱良導材から形成されているため、長さ方向にも熱の
伝わりがよく、その外側に位置する加熱筒13,クシ22を
有効に加熱するものである。
When the combustion is started in this way, the heat is used first to cause the soaking cylinder 14
Is heated. Since the heat equalizing cylinder 14 is formed of a material having good heat conductivity such as aluminum, heat is transferred well in the length direction, and the heating cylinder 13 and the comb 22 located outside thereof are effectively heated. is there.

実際の使用はクシ22に髪毛を巻いて熱によりそのくせ付
けを行ってもよいし、またクシ22を外し、コテ20により
くせ付けを行ってもよいものである。
In actual use, the comb 22 may be wrapped with hair to be struck by heat, or the comb 22 may be removed and the trowel 20 may be used to squeeze it.

ところで、燃料ガスは上記したように加熱筒13の本体2
側に形成した排気口23へ流れ、それにともなって均熱筒
14の熱分布も排気口23側が高くなるため、均熱筒14は排
気口23側に近づくにしたがって加熱筒13との間隙tが大
きくなるように配設している。加熱筒13への熱伝達は間
隙tが大きくなるとやや低くなり、したがって、同加熱
筒13は長さ方向においてほぼ均等に加熱されることとな
る。
By the way, as described above, the fuel gas is used for the main body 2 of the heating cylinder 13.
Flow to the exhaust port 23 formed on the side
Since the heat distribution of 14 also becomes higher on the exhaust port 23 side, the soaking cylinder 14 is arranged so that the gap t with the heating cylinder 13 increases as it approaches the exhaust port 23 side. The heat transfer to the heating cylinder 13 becomes slightly lower as the gap t increases, and therefore the heating cylinder 13 is heated substantially evenly in the length direction.

発明の効果 以上のように本発明のヘアーカーラーは、液化燃料ガス
を貯蔵するタンクを有した本体と、内部に燃焼室を形成
した耐熱性合成樹脂よりなる加熱筒と、この加熱筒の外
側に着脱自在に装着した筒状のクシと、燃料ガスの燃焼
室への供給を制御する燃料制御器と、前記加熱筒の本体
側に設けられ、かつ、前記燃焼室内で燃焼したガスを排
出する排気口と、前記加熱筒の内面に間隙をおいて配設
され、かつ、その一端を前記排気口近傍に位置させると
ともに、その内面側に触媒を取着した熱良導材からなる
均熱筒を具備し、前記均熱筒は、排気口側に近づくにし
たがって前記加熱筒との間隙が大きくなるように配設し
たことにより、クシを外してコテとして使用するとき
に、誤って加熱筒を頭皮に接触させた場合でも、加熱筒
を耐熱性合成樹脂で構成しているため、火傷の危険性が
少なく安全に使用することができるとともに、加熱筒を
耐熱性合成樹脂で構成した場合でも、最小限の触媒でこ
の加熱筒を均一に加熱することができ、ムラなく毛髪に
くせ付けが行えるもので、安全で使い勝手のよいヘアー
カーラーを実現することができるものである。
Effects of the Invention As described above, the hair curler of the present invention has a main body having a tank for storing liquefied fuel gas, a heating cylinder made of a heat-resistant synthetic resin having a combustion chamber formed therein, and an outside of the heating cylinder. A tubular comb that is detachably mounted, a fuel controller that controls the supply of fuel gas to the combustion chamber, and an exhaust that is provided on the main body side of the heating cylinder and that discharges the gas burned in the combustion chamber. A soaking cylinder made of a good heat conducting material, which is disposed with a gap between the mouth and the inner surface of the heating cylinder, and has one end located near the exhaust port and has a catalyst attached to the inner surface side thereof. Since the soaking cylinder is arranged so that the gap between the heating cylinder and the heating cylinder becomes larger as it approaches the exhaust port side, when the comb is removed and the heating cylinder is used as a trowel, the heating cylinder is erroneously scalp. Heat resistance of the heating cylinder even when contacted with Since it is made of synthetic resin, there is little risk of burns and it can be used safely. Even if the heating cylinder is made of heat-resistant synthetic resin, this heating cylinder is heated uniformly with a minimum of catalyst. The hair curler can be applied to the hair evenly, and a safe and easy-to-use hair curler can be realized.

【図面の簡単な説明】[Brief description of drawings]

第1図は本発明の実施例におけるヘアーカーラーの要部
拡大断面図、第2図は全体断面図、第3図は全体側面図
である。 12……燃焼室、13……加熱筒、14……均熱筒、15……触
媒、23……排気口、t……間隙。
FIG. 1 is an enlarged cross-sectional view of an essential part of a hair curler according to an embodiment of the present invention, FIG. 2 is an overall cross-sectional view, and FIG. 3 is an overall side view. 12 ... Combustion chamber, 13 ... Heating cylinder, 14 ... Soaking cylinder, 15 ... Catalyst, 23 ... Exhaust port, t ... Gap.

───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭60−88508(JP,A) 特開 昭59−9(JP,A) 特開 昭58−112506(JP,A) ─────────────────────────────────────────────────── ─── Continuation of front page (56) References JP-A-60-88508 (JP, A) JP-A-59-9 (JP, A) JP-A-58-112506 (JP, A)

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】液化燃料ガスを貯蔵するタンクを有した本
体と、内部に燃焼室を形成した耐熱性合成樹脂よりなる
加熱筒と、この加熱筒の外側に着脱自在に装着した筒状
のクシと、燃料ガスの燃焼室への供給を制御する燃料制
御器と、前記加熱筒の本体側に設けられ、かつ、前記燃
焼室内で燃焼したガスを排出する排気口と、前記加熱筒
の内面に間隙をおいて配設され、かつ、その一端を前記
排気口近傍に位置させるとともに、その内面側に触媒を
取着した熱良導材からなる均熱筒を具備し、前記均熱筒
は、排気口側に近づくにしたがって前記加熱筒との間隙
が大きくなるように配設したヘアーカーラー。
1. A main body having a tank for storing liquefied fuel gas, a heating cylinder made of heat-resistant synthetic resin having a combustion chamber formed therein, and a tubular comb detachably mounted on the outside of the heating cylinder. A fuel controller for controlling the supply of fuel gas to the combustion chamber, an exhaust port provided on the main body side of the heating cylinder for discharging gas burned in the combustion chamber, and an inner surface of the heating cylinder. A heat equalizing cylinder made of a good heat conducting material having a catalyst attached to the inner surface of the heat equalizing cylinder is disposed with a gap, and one end of the heat equalizing cylinder is located near the exhaust port. A hair curler arranged such that a gap between the heating cylinder and the heating cylinder becomes larger toward the exhaust port side.
JP61036004A 1986-02-20 1986-02-20 Hair curlers Expired - Fee Related JPH0679562B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61036004A JPH0679562B2 (en) 1986-02-20 1986-02-20 Hair curlers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61036004A JPH0679562B2 (en) 1986-02-20 1986-02-20 Hair curlers

Publications (2)

Publication Number Publication Date
JPS62194806A JPS62194806A (en) 1987-08-27
JPH0679562B2 true JPH0679562B2 (en) 1994-10-12

Family

ID=12457628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61036004A Expired - Fee Related JPH0679562B2 (en) 1986-02-20 1986-02-20 Hair curlers

Country Status (1)

Country Link
JP (1) JPH0679562B2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112506A (en) * 1981-12-25 1983-07-05 松下電器産業株式会社 hair curler
JPS599A (en) * 1982-06-25 1984-01-05 松下電器産業株式会社 gas combustion beauty device
JPS6088508A (en) * 1983-10-21 1985-05-18 松下電器産業株式会社 Catalyst combustion type hair curler

Also Published As

Publication number Publication date
JPS62194806A (en) 1987-08-27

Similar Documents

Publication Publication Date Title
US4620516A (en) Apparatus for injecting fuel into combustion chambers of internal combustion engines, in particular self-igniting internal combustion engines
US3868939A (en) Fuel injection system especially for cold starting and warming up externally ignited internal combustion engines
KR100523016B1 (en) Gas burning type hair drier
JPH0220885B2 (en)
JPS6250646B2 (en)
JPH02247409A (en) Hot air generating device by catalyst type burner
JPS61119205A (en) Catalytic combustion heating type hair curling apparatus having built-in ignition apparatus
US4395225A (en) Burner operated with liquid fuel for heating devices
GB2093111A (en) Glow plugs for diesel engines
US6244853B1 (en) Gas burner and a gas powered heating device
JPH0679562B2 (en) Hair curlers
JPH0679563B2 (en) Hair curlers
JPH0413371Y2 (en)
JPS62194805A (en) hair curler
GB2130708A (en) Liquid fuel burners
JP4546831B2 (en) Driving method of post-combustion device and post-combustion device
JPH0161044B2 (en)
JPH06103095B2 (en) Catalytic combustion device
JP2932797B2 (en) Heating device
JPS63153310A (en) Evaporative combustion device
JPH1146839A (en) Catalytic combustion hair straightener
JPS6213570B2 (en)
JPH0120511Y2 (en)
JP3016660B2 (en) Heating device
JPH059487Y2 (en)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees