JPH0178786U - - Google Patents

Info

Publication number
JPH0178786U
JPH0178786U JP1987175290U JP17529087U JPH0178786U JP H0178786 U JPH0178786 U JP H0178786U JP 1987175290 U JP1987175290 U JP 1987175290U JP 17529087 U JP17529087 U JP 17529087U JP H0178786 U JPH0178786 U JP H0178786U
Authority
JP
Japan
Prior art keywords
synthetic resin
waveform
spiral corrugated
wall
peak part
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
JP1987175290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519674Y2 (enrdf_load_stackoverflow
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 JP17529087U priority Critical patent/JPH0519674Y2/ja
Publication of JPH0178786U publication Critical patent/JPH0178786U/ja
Application granted granted Critical
Publication of JPH0519674Y2 publication Critical patent/JPH0519674Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP17529087U 1987-11-17 1987-11-17 Expired - Lifetime JPH0519674Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17529087U JPH0519674Y2 (enrdf_load_stackoverflow) 1987-11-17 1987-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17529087U JPH0519674Y2 (enrdf_load_stackoverflow) 1987-11-17 1987-11-17

Publications (2)

Publication Number Publication Date
JPH0178786U true JPH0178786U (enrdf_load_stackoverflow) 1989-05-26
JPH0519674Y2 JPH0519674Y2 (enrdf_load_stackoverflow) 1993-05-24

Family

ID=31467093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17529087U Expired - Lifetime JPH0519674Y2 (enrdf_load_stackoverflow) 1987-11-17 1987-11-17

Country Status (1)

Country Link
JP (1) JPH0519674Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003083476A (ja) * 2001-06-28 2003-03-19 Kubota Corp 電力ケーブル用保護管

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110757854B (zh) * 2019-11-01 2021-05-25 重庆市一龙管道有限公司 Pe双壁波纹管加工设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003083476A (ja) * 2001-06-28 2003-03-19 Kubota Corp 電力ケーブル用保護管

Also Published As

Publication number Publication date
JPH0519674Y2 (enrdf_load_stackoverflow) 1993-05-24

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