JPS6342232Y2 - - Google Patents

Info

Publication number
JPS6342232Y2
JPS6342232Y2 JP2474681U JP2474681U JPS6342232Y2 JP S6342232 Y2 JPS6342232 Y2 JP S6342232Y2 JP 2474681 U JP2474681 U JP 2474681U JP 2474681 U JP2474681 U JP 2474681U JP S6342232 Y2 JPS6342232 Y2 JP S6342232Y2
Authority
JP
Japan
Prior art keywords
hose
valley bottom
wall
wall thickness
synthetic resin
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
JP2474681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57137888U (nl
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 JP2474681U priority Critical patent/JPS6342232Y2/ja
Publication of JPS57137888U publication Critical patent/JPS57137888U/ja
Application granted granted Critical
Publication of JPS6342232Y2 publication Critical patent/JPS6342232Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP2474681U 1981-02-23 1981-02-23 Expired JPS6342232Y2 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2474681U JPS6342232Y2 (nl) 1981-02-23 1981-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2474681U JPS6342232Y2 (nl) 1981-02-23 1981-02-23

Publications (2)

Publication Number Publication Date
JPS57137888U JPS57137888U (nl) 1982-08-28
JPS6342232Y2 true JPS6342232Y2 (nl) 1988-11-04

Family

ID=29822457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2474681U Expired JPS6342232Y2 (nl) 1981-02-23 1981-02-23

Country Status (1)

Country Link
JP (1) JPS6342232Y2 (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997006052A1 (fr) * 1995-08-03 1997-02-20 Grand Bleu Inc. Tuba pour appareil respiratoire de plongee

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002254536A (ja) * 2001-03-02 2002-09-11 Totaku Industries Inc 管路更生管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997006052A1 (fr) * 1995-08-03 1997-02-20 Grand Bleu Inc. Tuba pour appareil respiratoire de plongee

Also Published As

Publication number Publication date
JPS57137888U (nl) 1982-08-28

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