JPS5528731B2 - - Google Patents
Info
- Publication number
- JPS5528731B2 JPS5528731B2 JP15940576A JP15940576A JPS5528731B2 JP S5528731 B2 JPS5528731 B2 JP S5528731B2 JP 15940576 A JP15940576 A JP 15940576A JP 15940576 A JP15940576 A JP 15940576A JP S5528731 B2 JPS5528731 B2 JP S5528731B2
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Gas Separation By Absorption (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15940576A JPS5385492A (en) | 1976-12-31 | 1976-12-31 | Desk draft apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15940576A JPS5385492A (en) | 1976-12-31 | 1976-12-31 | Desk draft apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5385492A JPS5385492A (en) | 1978-07-27 |
| JPS5528731B2 true JPS5528731B2 (en) | 1980-07-30 |
Family
ID=15693041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15940576A Granted JPS5385492A (en) | 1976-12-31 | 1976-12-31 | Desk draft apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5385492A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60112610U (en) * | 1983-12-31 | 1985-07-30 | 上田 文夫 | conical rotary valve |
| US8899205B2 (en) | 2005-09-23 | 2014-12-02 | Jp Scope, Inc. | Valve apparatus for an internal combustion engine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6349005B1 (en) * | 2017-04-04 | 2018-06-27 | 日本エアーテック株式会社 | Draft device |
| CN110662606B (en) * | 2017-07-14 | 2021-11-09 | 株式会社日立产机系统 | Safety cabinet and sterilization method thereof |
| JP6875320B2 (en) * | 2018-04-24 | 2021-05-19 | 株式会社日立産機システム | Safety cabinet |
-
1976
- 1976-12-31 JP JP15940576A patent/JPS5385492A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60112610U (en) * | 1983-12-31 | 1985-07-30 | 上田 文夫 | conical rotary valve |
| US8899205B2 (en) | 2005-09-23 | 2014-12-02 | Jp Scope, Inc. | Valve apparatus for an internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5385492A (en) | 1978-07-27 |