JPH0326010B2 - - Google Patents

Info

Publication number
JPH0326010B2
JPH0326010B2 JP61037955A JP3795586A JPH0326010B2 JP H0326010 B2 JPH0326010 B2 JP H0326010B2 JP 61037955 A JP61037955 A JP 61037955A JP 3795586 A JP3795586 A JP 3795586A JP H0326010 B2 JPH0326010 B2 JP H0326010B2
Authority
JP
Japan
Prior art keywords
hard
strip
soft
tube
tube axis
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 - Lifetime
Application number
JP61037955A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61180507A (ja
Inventor
Shiro Kanao
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.)
Totaku Industries Inc
Original Assignee
Totaku Industries Inc
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 Totaku Industries Inc filed Critical Totaku Industries Inc
Priority to JP61037955A priority Critical patent/JPS61180507A/ja
Publication of JPS61180507A publication Critical patent/JPS61180507A/ja
Publication of JPH0326010B2 publication Critical patent/JPH0326010B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Details Of Indoor Wiring (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
JP61037955A 1986-02-22 1986-02-22 埋設線保護管 Granted JPS61180507A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61037955A JPS61180507A (ja) 1986-02-22 1986-02-22 埋設線保護管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61037955A JPS61180507A (ja) 1986-02-22 1986-02-22 埋設線保護管

Publications (2)

Publication Number Publication Date
JPS61180507A JPS61180507A (ja) 1986-08-13
JPH0326010B2 true JPH0326010B2 (en]) 1991-04-09

Family

ID=12511973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61037955A Granted JPS61180507A (ja) 1986-02-22 1986-02-22 埋設線保護管

Country Status (1)

Country Link
JP (1) JPS61180507A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0729380B2 (ja) * 1988-07-22 1995-04-05 積水化学工業株式会社 長尺敷設物のライニング工法
JPH0721985Y2 (ja) * 1989-06-21 1995-05-17 積水化学工業株式会社 螺旋管
JP2572208Y2 (ja) * 1991-11-13 1998-05-20 小一 石河 可撓性螺旋管
JPH08285150A (ja) * 1994-08-31 1996-11-01 Sekisui Chem Co Ltd 螺旋管

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543704Y2 (en]) * 1976-11-05 1980-10-14

Also Published As

Publication number Publication date
JPS61180507A (ja) 1986-08-13

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