JPH0444949Y2 - - Google Patents

Info

Publication number
JPH0444949Y2
JPH0444949Y2 JP1988115757U JP11575788U JPH0444949Y2 JP H0444949 Y2 JPH0444949 Y2 JP H0444949Y2 JP 1988115757 U JP1988115757 U JP 1988115757U JP 11575788 U JP11575788 U JP 11575788U JP H0444949 Y2 JPH0444949 Y2 JP H0444949Y2
Authority
JP
Japan
Prior art keywords
synthetic resin
rib
pipe
corrugated tube
tube
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
JP1988115757U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0236689U (enEXAMPLES
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 JP1988115757U priority Critical patent/JPH0444949Y2/ja
Publication of JPH0236689U publication Critical patent/JPH0236689U/ja
Application granted granted Critical
Publication of JPH0444949Y2 publication Critical patent/JPH0444949Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP1988115757U 1988-09-02 1988-09-02 Expired JPH0444949Y2 (enEXAMPLES)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988115757U JPH0444949Y2 (enEXAMPLES) 1988-09-02 1988-09-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988115757U JPH0444949Y2 (enEXAMPLES) 1988-09-02 1988-09-02

Publications (2)

Publication Number Publication Date
JPH0236689U JPH0236689U (enEXAMPLES) 1990-03-09
JPH0444949Y2 true JPH0444949Y2 (enEXAMPLES) 1992-10-22

Family

ID=31357696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988115757U Expired JPH0444949Y2 (enEXAMPLES) 1988-09-02 1988-09-02

Country Status (1)

Country Link
JP (1) JPH0444949Y2 (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7720563B2 (ja) * 2020-12-28 2025-08-08 羽立化工株式会社 筒状溝

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919969U (enEXAMPLES) * 1972-05-23 1974-02-20
JPS51146512U (enEXAMPLES) * 1975-05-20 1976-11-25
JPS57121481U (enEXAMPLES) * 1981-01-20 1982-07-28

Also Published As

Publication number Publication date
JPH0236689U (enEXAMPLES) 1990-03-09

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