JPS6252386U - - Google Patents

Info

Publication number
JPS6252386U
JPS6252386U JP14483485U JP14483485U JPS6252386U JP S6252386 U JPS6252386 U JP S6252386U JP 14483485 U JP14483485 U JP 14483485U JP 14483485 U JP14483485 U JP 14483485U JP S6252386 U JPS6252386 U JP S6252386U
Authority
JP
Japan
Prior art keywords
coated steel
steel pipe
connecting part
screwed
internal thread
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.)
Granted
Application number
JP14483485U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0242950Y2 (zh
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 JP1985144834U priority Critical patent/JPH0242950Y2/ja
Publication of JPS6252386U publication Critical patent/JPS6252386U/ja
Application granted granted Critical
Publication of JPH0242950Y2 publication Critical patent/JPH0242950Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP1985144834U 1985-09-20 1985-09-20 Expired JPH0242950Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985144834U JPH0242950Y2 (zh) 1985-09-20 1985-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985144834U JPH0242950Y2 (zh) 1985-09-20 1985-09-20

Publications (2)

Publication Number Publication Date
JPS6252386U true JPS6252386U (zh) 1987-04-01
JPH0242950Y2 JPH0242950Y2 (zh) 1990-11-15

Family

ID=31055807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985144834U Expired JPH0242950Y2 (zh) 1985-09-20 1985-09-20

Country Status (1)

Country Link
JP (1) JPH0242950Y2 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695688U (zh) * 1979-12-24 1981-07-29
JPS5794186A (en) * 1980-11-28 1982-06-11 Sekisui Chemical Co Ltd Pipe joint
JPS58150689U (ja) * 1982-03-19 1983-10-08 太田　良三 プラスチツクライニング金属管用継手
JPS5949081U (ja) * 1982-09-24 1984-03-31 住友金属工業株式会社 管継手

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949081B2 (ja) * 1979-10-02 1984-11-30 古河電気工業株式会社 連続鋳造における鋳塊品質改善方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695688U (zh) * 1979-12-24 1981-07-29
JPS5794186A (en) * 1980-11-28 1982-06-11 Sekisui Chemical Co Ltd Pipe joint
JPS58150689U (ja) * 1982-03-19 1983-10-08 太田　良三 プラスチツクライニング金属管用継手
JPS5949081U (ja) * 1982-09-24 1984-03-31 住友金属工業株式会社 管継手

Also Published As

Publication number Publication date
JPH0242950Y2 (zh) 1990-11-15

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