JPS5620942B2 - - Google Patents

Info

Publication number: JPS5620942B2
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

Application number

JP12113273A

Other languages

Japanese (ja)

Other versions

JPS5070225A (en

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.)

1973-10-26

Filing date

1973-10-26

Publication date

1981-05-16

1973-10-26 Application filed filed Critical

1973-10-26 Priority to JP12113273A priority Critical patent/JPS5620942B2/ja

1975-06-11 Publication of JPS5070225A publication Critical patent/JPS5070225A/ja

1981-05-16 Publication of JPS5620942B2 publication Critical patent/JPS5620942B2/ja

Status Expired legal-status Critical Current

Links

Landscapes

Molds, Cores, And Manufacturing Methods Thereof (AREA)

JP12113273A 1973-10-26 1973-10-26 Expired JPS5620942B2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP12113273A JPS5620942B2 (en)	1973-10-26	1973-10-26

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP12113273A JPS5620942B2 (en)	1973-10-26	1973-10-26

Publications (2)

Publication Number	Publication Date
JPS5070225A JPS5070225A (en)	1975-06-11
JPS5620942B2 true JPS5620942B2 (en)	1981-05-16

Family

ID=14803654

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP12113273A Expired JPS5620942B2 (en)	1973-10-26	1973-10-26

Country Status (1)

Country	Link
JP (1)	JPS5620942B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61269957A (en) *	1985-05-24	1986-11-29	Nippon Kokan Keishiyu Kk	Forming method for casting mold
CN105798231A (en) *	2014-12-31	2016-07-27	肖燕鹏	Vacuum sealing molding method using self-hardening sand layer to substitute plastic film

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5051028A (en) *	1973-09-06	1975-05-07

1973
- 1973-10-26 JP JP12113273A patent/JPS5620942B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS5070225A (en)	1975-06-11

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