JPH0335495Y2 - - Google Patents

Info

Publication number
JPH0335495Y2
JPH0335495Y2 JP1985057132U JP5713285U JPH0335495Y2 JP H0335495 Y2 JPH0335495 Y2 JP H0335495Y2 JP 1985057132 U JP1985057132 U JP 1985057132U JP 5713285 U JP5713285 U JP 5713285U JP H0335495 Y2 JPH0335495 Y2 JP H0335495Y2
Authority
JP
Japan
Prior art keywords
pipe
roller
polishing roller
flange
contact
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
JP1985057132U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61172668U (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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985057132U priority Critical patent/JPH0335495Y2/ja
Publication of JPS61172668U publication Critical patent/JPS61172668U/ja
Application granted granted Critical
Publication of JPH0335495Y2 publication Critical patent/JPH0335495Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP1985057132U 1985-04-17 1985-04-17 Expired JPH0335495Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985057132U JPH0335495Y2 (en]) 1985-04-17 1985-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985057132U JPH0335495Y2 (en]) 1985-04-17 1985-04-17

Publications (2)

Publication Number Publication Date
JPS61172668U JPS61172668U (en]) 1986-10-27
JPH0335495Y2 true JPH0335495Y2 (en]) 1991-07-26

Family

ID=30581376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985057132U Expired JPH0335495Y2 (en]) 1985-04-17 1985-04-17

Country Status (1)

Country Link
JP (1) JPH0335495Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102343353B1 (ko) * 2020-09-02 2021-12-23 유도혁 파이프 용접장치의 상부터닝롤러에 구비된 접지장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731501A (en) * 1980-08-05 1982-02-20 Hitachi Koki Kk Preventive device for horizontal vibration of portable power tool with sliding base
JPS5821107U (ja) * 1981-07-31 1983-02-09 日本電気株式会社 光中継器用コネクタ

Also Published As

Publication number Publication date
JPS61172668U (en]) 1986-10-27

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