JPH0144595Y2 - - Google Patents

Info

Publication number
JPH0144595Y2
JPH0144595Y2 JP1985104831U JP10483185U JPH0144595Y2 JP H0144595 Y2 JPH0144595 Y2 JP H0144595Y2 JP 1985104831 U JP1985104831 U JP 1985104831U JP 10483185 U JP10483185 U JP 10483185U JP H0144595 Y2 JPH0144595 Y2 JP H0144595Y2
Authority
JP
Japan
Prior art keywords
curtain
prevention frame
water
check valve
attached
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
JP1985104831U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6216128U (pm
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 JP1985104831U priority Critical patent/JPH0144595Y2/ja
Publication of JPS6216128U publication Critical patent/JPS6216128U/ja
Application granted granted Critical
Publication of JPH0144595Y2 publication Critical patent/JPH0144595Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP1985104831U 1985-07-11 1985-07-11 Expired JPH0144595Y2 (pm)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985104831U JPH0144595Y2 (pm) 1985-07-11 1985-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985104831U JPH0144595Y2 (pm) 1985-07-11 1985-07-11

Publications (2)

Publication Number Publication Date
JPS6216128U JPS6216128U (pm) 1987-01-30
JPH0144595Y2 true JPH0144595Y2 (pm) 1989-12-22

Family

ID=30978688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985104831U Expired JPH0144595Y2 (pm) 1985-07-11 1985-07-11

Country Status (1)

Country Link
JP (1) JPH0144595Y2 (pm)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414495Y2 (pm) * 1988-01-20 1992-03-31
JPH0739949Y2 (ja) * 1989-11-02 1995-09-13 日本ソリッド株式会社 フロート付グラブ枠
KR100761507B1 (ko) 2007-02-23 2007-09-27 주식회사 우지스건설 유입 수거형 오탁방지장치 및 이를 이용한 하상침적물제거방법
JP5516884B2 (ja) * 2010-08-24 2014-06-11 東洋建設株式会社 枠型汚濁防止膜

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325751U (pm) * 1976-08-12 1978-03-04
JPS5624732A (en) * 1979-08-07 1981-03-09 Matsushita Electric Works Ltd Leakage breaker

Also Published As

Publication number Publication date
JPS6216128U (pm) 1987-01-30

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