JPH0722546Y2 - 有孔管 - Google Patents

有孔管

Info

Publication number
JPH0722546Y2
JPH0722546Y2 JP1990058520U JP5852090U JPH0722546Y2 JP H0722546 Y2 JPH0722546 Y2 JP H0722546Y2 JP 1990058520 U JP1990058520 U JP 1990058520U JP 5852090 U JP5852090 U JP 5852090U JP H0722546 Y2 JPH0722546 Y2 JP H0722546Y2
Authority
JP
Japan
Prior art keywords
pipe
perforated pipe
rainwater
perforated
peripheral wall
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
JP1990058520U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417585U (en]
Inventor
八郎 石川
孝市 志喜屋
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP1990058520U priority Critical patent/JPH0722546Y2/ja
Publication of JPH0417585U publication Critical patent/JPH0417585U/ja
Application granted granted Critical
Publication of JPH0722546Y2 publication Critical patent/JPH0722546Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP1990058520U 1990-06-01 1990-06-01 有孔管 Expired - Lifetime JPH0722546Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990058520U JPH0722546Y2 (ja) 1990-06-01 1990-06-01 有孔管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990058520U JPH0722546Y2 (ja) 1990-06-01 1990-06-01 有孔管

Publications (2)

Publication Number Publication Date
JPH0417585U JPH0417585U (en]) 1992-02-13
JPH0722546Y2 true JPH0722546Y2 (ja) 1995-05-24

Family

ID=31584205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990058520U Expired - Lifetime JPH0722546Y2 (ja) 1990-06-01 1990-06-01 有孔管

Country Status (1)

Country Link
JP (1) JPH0722546Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6260306B2 (ja) * 2014-01-30 2018-01-17 フクビ化学工業株式会社 雨水浸透管およびこれを用いた雨水浸透システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099505U (en]) * 1974-01-12 1975-08-18

Also Published As

Publication number Publication date
JPH0417585U (en]) 1992-02-13

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