JPS6125956B2 - - Google Patents

Info

Publication number
JPS6125956B2
JPS6125956B2 JP55150159A JP15015980A JPS6125956B2 JP S6125956 B2 JPS6125956 B2 JP S6125956B2 JP 55150159 A JP55150159 A JP 55150159A JP 15015980 A JP15015980 A JP 15015980A JP S6125956 B2 JPS6125956 B2 JP S6125956B2
Authority
JP
Japan
Prior art keywords
corrosion
resistant
joint
underhang
double pipe
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
JP55150159A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5776389A (en
Inventor
Toshio Yoshida
Toshio Atsuta
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP15015980A priority Critical patent/JPS5776389A/ja
Publication of JPS5776389A publication Critical patent/JPS5776389A/ja
Publication of JPS6125956B2 publication Critical patent/JPS6125956B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
JP15015980A 1980-10-28 1980-10-28 Corrosion-proof double pipe joint and its manufacture Granted JPS5776389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15015980A JPS5776389A (en) 1980-10-28 1980-10-28 Corrosion-proof double pipe joint and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15015980A JPS5776389A (en) 1980-10-28 1980-10-28 Corrosion-proof double pipe joint and its manufacture

Publications (2)

Publication Number Publication Date
JPS5776389A JPS5776389A (en) 1982-05-13
JPS6125956B2 true JPS6125956B2 (enrdf_load_stackoverflow) 1986-06-18

Family

ID=15490786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15015980A Granted JPS5776389A (en) 1980-10-28 1980-10-28 Corrosion-proof double pipe joint and its manufacture

Country Status (1)

Country Link
JP (1) JPS5776389A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307860A (en) * 1965-01-15 1967-03-07 Mobil Oil Corp Joint for liner-carrying well pipe

Also Published As

Publication number Publication date
JPS5776389A (en) 1982-05-13

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