JPS61106231A - 被覆海底管 - Google Patents

被覆海底管

Info

Publication number
JPS61106231A
JPS61106231A JP22685184A JP22685184A JPS61106231A JP S61106231 A JPS61106231 A JP S61106231A JP 22685184 A JP22685184 A JP 22685184A JP 22685184 A JP22685184 A JP 22685184A JP S61106231 A JPS61106231 A JP S61106231A
Authority
JP
Japan
Prior art keywords
layer
pipe
coated
submarine
plastic
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
JP22685184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0258098B2 (enExample
Inventor
永国　雅彦
斉藤　良次
海田　耕一
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP22685184A priority Critical patent/JPS61106231A/ja
Publication of JPS61106231A publication Critical patent/JPS61106231A/ja
Publication of JPH0258098B2 publication Critical patent/JPH0258098B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
JP22685184A 1984-10-30 1984-10-30 被覆海底管 Granted JPS61106231A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22685184A JPS61106231A (ja) 1984-10-30 1984-10-30 被覆海底管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22685184A JPS61106231A (ja) 1984-10-30 1984-10-30 被覆海底管

Publications (2)

Publication Number Publication Date
JPS61106231A true JPS61106231A (ja) 1986-05-24
JPH0258098B2 JPH0258098B2 (enExample) 1990-12-06

Family

ID=16851557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22685184A Granted JPS61106231A (ja) 1984-10-30 1984-10-30 被覆海底管

Country Status (1)

Country Link
JP (1) JPS61106231A (enExample)

Also Published As

Publication number Publication date
JPH0258098B2 (enExample) 1990-12-06

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