JPH02130491U - - Google Patents

Info

Publication number
JPH02130491U
JPH02130491U JP3997089U JP3997089U JPH02130491U JP H02130491 U JPH02130491 U JP H02130491U JP 3997089 U JP3997089 U JP 3997089U JP 3997089 U JP3997089 U JP 3997089U JP H02130491 U JPH02130491 U JP H02130491U
Authority
JP
Japan
Prior art keywords
joint
pipe
resin
resin layer
materials
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.)
Pending
Application number
JP3997089U
Other languages
English (en)
Japanese (ja)
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 JP3997089U priority Critical patent/JPH02130491U/ja
Publication of JPH02130491U publication Critical patent/JPH02130491U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
JP3997089U 1989-04-06 1989-04-06 Pending JPH02130491U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3997089U JPH02130491U (de) 1989-04-06 1989-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3997089U JPH02130491U (de) 1989-04-06 1989-04-06

Publications (1)

Publication Number Publication Date
JPH02130491U true JPH02130491U (de) 1990-10-26

Family

ID=31549349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3997089U Pending JPH02130491U (de) 1989-04-06 1989-04-06

Country Status (1)

Country Link
JP (1) JPH02130491U (de)

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