JPH0137803Y2 - - Google Patents

Info

Publication number
JPH0137803Y2
JPH0137803Y2 JP5951785U JP5951785U JPH0137803Y2 JP H0137803 Y2 JPH0137803 Y2 JP H0137803Y2 JP 5951785 U JP5951785 U JP 5951785U JP 5951785 U JP5951785 U JP 5951785U JP H0137803 Y2 JPH0137803 Y2 JP H0137803Y2
Authority
JP
Japan
Prior art keywords
mold
protrusion
casting
recess
annular cavity
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
Application number
JP5951785U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61177749U (US06818201-20041116-C00086.png
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 filed Critical
Priority to JP5951785U priority Critical patent/JPH0137803Y2/ja
Publication of JPS61177749U publication Critical patent/JPS61177749U/ja
Application granted granted Critical
Publication of JPH0137803Y2 publication Critical patent/JPH0137803Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP5951785U 1985-04-19 1985-04-19 Expired JPH0137803Y2 (US06818201-20041116-C00086.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5951785U JPH0137803Y2 (US06818201-20041116-C00086.png) 1985-04-19 1985-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5951785U JPH0137803Y2 (US06818201-20041116-C00086.png) 1985-04-19 1985-04-19

Publications (2)

Publication Number Publication Date
JPS61177749U JPS61177749U (US06818201-20041116-C00086.png) 1986-11-06
JPH0137803Y2 true JPH0137803Y2 (US06818201-20041116-C00086.png) 1989-11-14

Family

ID=30586020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5951785U Expired JPH0137803Y2 (US06818201-20041116-C00086.png) 1985-04-19 1985-04-19

Country Status (1)

Country Link
JP (1) JPH0137803Y2 (US06818201-20041116-C00086.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4625579B2 (ja) * 2000-12-31 2011-02-02 旭テック環境ソリューション株式会社 集水用蓋の製造方法及び集水用蓋の製造用型

Also Published As

Publication number Publication date
JPS61177749U (US06818201-20041116-C00086.png) 1986-11-06

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