JPH0425605Y2 - - Google Patents

Info

Publication number
JPH0425605Y2
JPH0425605Y2 JP1987043388U JP4338887U JPH0425605Y2 JP H0425605 Y2 JPH0425605 Y2 JP H0425605Y2 JP 1987043388 U JP1987043388 U JP 1987043388U JP 4338887 U JP4338887 U JP 4338887U JP H0425605 Y2 JPH0425605 Y2 JP H0425605Y2
Authority
JP
Japan
Prior art keywords
gas pressure
hump
equal
short side
pressure welding
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
JP1987043388U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63152501U (fr
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 JP1987043388U priority Critical patent/JPH0425605Y2/ja
Publication of JPS63152501U publication Critical patent/JPS63152501U/ja
Application granted granted Critical
Publication of JPH0425605Y2 publication Critical patent/JPH0425605Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
JP1987043388U 1987-03-26 1987-03-26 Expired JPH0425605Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987043388U JPH0425605Y2 (fr) 1987-03-26 1987-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987043388U JPH0425605Y2 (fr) 1987-03-26 1987-03-26

Publications (2)

Publication Number Publication Date
JPS63152501U JPS63152501U (fr) 1988-10-06
JPH0425605Y2 true JPH0425605Y2 (fr) 1992-06-19

Family

ID=30860196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987043388U Expired JPH0425605Y2 (fr) 1987-03-26 1987-03-26

Country Status (1)

Country Link
JP (1) JPH0425605Y2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102620618A (zh) * 2012-03-16 2012-08-01 江苏弘瑞液压机械科技有限公司 一种法兰连接垫环槽口径检具
CN103644803A (zh) * 2013-11-21 2014-03-19 南通山口精工机电有限公司 一种法兰连接垫环槽口径检具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160101B2 (fr) * 1977-04-01 1986-12-19 Ootsu Taiya Kk

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990154U (fr) * 1972-11-24 1974-08-05
JPS57132206U (fr) * 1981-02-12 1982-08-18
JPS6160101U (fr) * 1984-09-27 1986-04-23
JPS6191101U (fr) * 1984-11-20 1986-06-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160101B2 (fr) * 1977-04-01 1986-12-19 Ootsu Taiya Kk

Also Published As

Publication number Publication date
JPS63152501U (fr) 1988-10-06

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