JPS5931991Y2 - 内面被覆鋼管の接続部 - Google Patents

内面被覆鋼管の接続部

Info

Publication number
JPS5931991Y2
JPS5931991Y2 JP1976123629U JP12362976U JPS5931991Y2 JP S5931991 Y2 JPS5931991 Y2 JP S5931991Y2 JP 1976123629 U JP1976123629 U JP 1976123629U JP 12362976 U JP12362976 U JP 12362976U JP S5931991 Y2 JPS5931991 Y2 JP S5931991Y2
Authority
JP
Japan
Prior art keywords
coated steel
steel pipe
internally coated
pipe
tapered
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
JP1976123629U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5340515U (enExample
Inventor
修一 柳川
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.)
Eisai Co Ltd
Sekisui Chemical Co Ltd
Original Assignee
Eisai Co Ltd
Sekisui Chemical 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 Eisai Co Ltd, Sekisui Chemical Co Ltd filed Critical Eisai Co Ltd
Priority to JP1976123629U priority Critical patent/JPS5931991Y2/ja
Publication of JPS5340515U publication Critical patent/JPS5340515U/ja
Application granted granted Critical
Publication of JPS5931991Y2 publication Critical patent/JPS5931991Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP1976123629U 1976-09-13 1976-09-13 内面被覆鋼管の接続部 Expired JPS5931991Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976123629U JPS5931991Y2 (ja) 1976-09-13 1976-09-13 内面被覆鋼管の接続部

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976123629U JPS5931991Y2 (ja) 1976-09-13 1976-09-13 内面被覆鋼管の接続部

Publications (2)

Publication Number Publication Date
JPS5340515U JPS5340515U (enExample) 1978-04-08
JPS5931991Y2 true JPS5931991Y2 (ja) 1984-09-08

Family

ID=28733032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976123629U Expired JPS5931991Y2 (ja) 1976-09-13 1976-09-13 内面被覆鋼管の接続部

Country Status (1)

Country Link
JP (1) JPS5931991Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571191Y2 (enExample) * 1976-10-28 1982-01-08

Also Published As

Publication number Publication date
JPS5340515U (enExample) 1978-04-08

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