JPS6232279U - - Google Patents

Info

Publication number
JPS6232279U
JPS6232279U JP12418785U JP12418785U JPS6232279U JP S6232279 U JPS6232279 U JP S6232279U JP 12418785 U JP12418785 U JP 12418785U JP 12418785 U JP12418785 U JP 12418785U JP S6232279 U JPS6232279 U JP S6232279U
Authority
JP
Japan
Prior art keywords
tube
frpm
reinforcing material
frp layer
layer
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
JP12418785U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0326375Y2 (ko
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 JP1985124187U priority Critical patent/JPH0326375Y2/ja
Publication of JPS6232279U publication Critical patent/JPS6232279U/ja
Application granted granted Critical
Publication of JPH0326375Y2 publication Critical patent/JPH0326375Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP1985124187U 1985-08-13 1985-08-13 Expired JPH0326375Y2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985124187U JPH0326375Y2 (ko) 1985-08-13 1985-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985124187U JPH0326375Y2 (ko) 1985-08-13 1985-08-13

Publications (2)

Publication Number Publication Date
JPS6232279U true JPS6232279U (ko) 1987-02-26
JPH0326375Y2 JPH0326375Y2 (ko) 1991-06-07

Family

ID=31015970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985124187U Expired JPH0326375Y2 (ko) 1985-08-13 1985-08-13

Country Status (1)

Country Link
JP (1) JPH0326375Y2 (ko)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137232U (ko) * 1974-09-12 1976-03-19
JPS5141611U (ko) * 1974-09-06 1976-03-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141611U (ko) * 1974-09-06 1976-03-27
JPS5137232U (ko) * 1974-09-12 1976-03-19

Also Published As

Publication number Publication date
JPH0326375Y2 (ko) 1991-06-07

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