JPH0637078Y2 - 排水パイプ用フィルター材の抜け止め部材 - Google Patents

排水パイプ用フィルター材の抜け止め部材

Info

Publication number
JPH0637078Y2
JPH0637078Y2 JP12146289U JP12146289U JPH0637078Y2 JP H0637078 Y2 JPH0637078 Y2 JP H0637078Y2 JP 12146289 U JP12146289 U JP 12146289U JP 12146289 U JP12146289 U JP 12146289U JP H0637078 Y2 JPH0637078 Y2 JP H0637078Y2
Authority
JP
Japan
Prior art keywords
filter material
drainage pipe
retaining member
retaining
ground
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
JP12146289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0362130U (en]
Inventor
賢治 武田
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.)
Taiyo Kogyo Co Ltd
Original Assignee
Taiyo Kogyo 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 Taiyo Kogyo Co Ltd filed Critical Taiyo Kogyo Co Ltd
Priority to JP12146289U priority Critical patent/JPH0637078Y2/ja
Publication of JPH0362130U publication Critical patent/JPH0362130U/ja
Application granted granted Critical
Publication of JPH0637078Y2 publication Critical patent/JPH0637078Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Retaining Walls (AREA)
JP12146289U 1989-10-16 1989-10-16 排水パイプ用フィルター材の抜け止め部材 Expired - Lifetime JPH0637078Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12146289U JPH0637078Y2 (ja) 1989-10-16 1989-10-16 排水パイプ用フィルター材の抜け止め部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12146289U JPH0637078Y2 (ja) 1989-10-16 1989-10-16 排水パイプ用フィルター材の抜け止め部材

Publications (2)

Publication Number Publication Date
JPH0362130U JPH0362130U (en]) 1991-06-18
JPH0637078Y2 true JPH0637078Y2 (ja) 1994-09-28

Family

ID=31669495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12146289U Expired - Lifetime JPH0637078Y2 (ja) 1989-10-16 1989-10-16 排水パイプ用フィルター材の抜け止め部材

Country Status (1)

Country Link
JP (1) JPH0637078Y2 (en])

Also Published As

Publication number Publication date
JPH0362130U (en]) 1991-06-18

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