JPS5313044B2 - - Google Patents

Info

Publication number
JPS5313044B2
JPS5313044B2 JP6294471A JP6294471A JPS5313044B2 JP S5313044 B2 JPS5313044 B2 JP S5313044B2 JP 6294471 A JP6294471 A JP 6294471A JP 6294471 A JP6294471 A JP 6294471A JP S5313044 B2 JPS5313044 B2 JP S5313044B2
Authority
JP
Japan
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
JP6294471A
Other languages
Japanese (ja)
Other versions
JPS4829016A (cg-RX-API-DMAC7.html
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 JP6294471A priority Critical patent/JPS5313044B2/ja
Publication of JPS4829016A publication Critical patent/JPS4829016A/ja
Publication of JPS5313044B2 publication Critical patent/JPS5313044B2/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)
JP6294471A 1971-08-20 1971-08-20 Expired JPS5313044B2 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6294471A JPS5313044B2 (cg-RX-API-DMAC7.html) 1971-08-20 1971-08-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6294471A JPS5313044B2 (cg-RX-API-DMAC7.html) 1971-08-20 1971-08-20

Publications (2)

Publication Number Publication Date
JPS4829016A JPS4829016A (cg-RX-API-DMAC7.html) 1973-04-17
JPS5313044B2 true JPS5313044B2 (cg-RX-API-DMAC7.html) 1978-05-08

Family

ID=13214906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6294471A Expired JPS5313044B2 (cg-RX-API-DMAC7.html) 1971-08-20 1971-08-20

Country Status (1)

Country Link
JP (1) JPS5313044B2 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248829A (en) * 1975-10-17 1977-04-19 Nippon Kokan Kk <Nkk> Rapidly burying process for large diameter steel pipes
JPS5248830A (en) * 1975-10-17 1977-04-19 Nippon Kokan Kk <Nkk> Rapidly burying process for large diameter steel pipes
JPS5261828A (en) * 1975-11-14 1977-05-21 Hitachi Zosen Corp Corrosion preventing method for coupling part of steel pipe buried und erground
JPS52139421U (cg-RX-API-DMAC7.html) * 1976-04-19 1977-10-22
JPS5486716U (cg-RX-API-DMAC7.html) * 1977-12-01 1979-06-19

Also Published As

Publication number Publication date
JPS4829016A (cg-RX-API-DMAC7.html) 1973-04-17

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