JPH083829Y2 - 芯出し治具 - Google Patents

芯出し治具

Info

Publication number
JPH083829Y2
JPH083829Y2 JP1990014731U JP1473190U JPH083829Y2 JP H083829 Y2 JPH083829 Y2 JP H083829Y2 JP 1990014731 U JP1990014731 U JP 1990014731U JP 1473190 U JP1473190 U JP 1473190U JP H083829 Y2 JPH083829 Y2 JP H083829Y2
Authority
JP
Japan
Prior art keywords
fitting
main pipe
center
neck
disc
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
JP1990014731U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03105793U (2
Inventor
宏 田辺
輝明 藤巻
実 根本
康生 畝本
優男 大岡
治 荒田
昌己 石川
朗 佐々木
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas 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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP1990014731U priority Critical patent/JPH083829Y2/ja
Publication of JPH03105793U publication Critical patent/JPH03105793U/ja
Application granted granted Critical
Publication of JPH083829Y2 publication Critical patent/JPH083829Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
  • Joints Allowing Movement (AREA)
JP1990014731U 1990-02-19 1990-02-19 芯出し治具 Expired - Fee Related JPH083829Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990014731U JPH083829Y2 (ja) 1990-02-19 1990-02-19 芯出し治具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990014731U JPH083829Y2 (ja) 1990-02-19 1990-02-19 芯出し治具

Publications (2)

Publication Number Publication Date
JPH03105793U JPH03105793U (2) 1991-11-01
JPH083829Y2 true JPH083829Y2 (ja) 1996-01-31

Family

ID=31518076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990014731U Expired - Fee Related JPH083829Y2 (ja) 1990-02-19 1990-02-19 芯出し治具

Country Status (1)

Country Link
JP (1) JPH083829Y2 (2)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS648303U (2) * 1987-07-07 1989-01-18

Also Published As

Publication number Publication date
JPH03105793U (2) 1991-11-01

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Legal Events

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