JPH0426295U - - Google Patents

Info

Publication number
JPH0426295U
JPH0426295U JP6712090U JP6712090U JPH0426295U JP H0426295 U JPH0426295 U JP H0426295U JP 6712090 U JP6712090 U JP 6712090U JP 6712090 U JP6712090 U JP 6712090U JP H0426295 U JPH0426295 U JP H0426295U
Authority
JP
Japan
Prior art keywords
pipe
water
airtight member
pump
flow pipe
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
JP6712090U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0613890Y2 (ja
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 JP6712090U priority Critical patent/JPH0613890Y2/ja
Publication of JPH0426295U publication Critical patent/JPH0426295U/ja
Application granted granted Critical
Publication of JPH0613890Y2 publication Critical patent/JPH0613890Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP6712090U 1990-06-25 1990-06-25 下水管工事用循環排水装置 Expired - Lifetime JPH0613890Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6712090U JPH0613890Y2 (ja) 1990-06-25 1990-06-25 下水管工事用循環排水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6712090U JPH0613890Y2 (ja) 1990-06-25 1990-06-25 下水管工事用循環排水装置

Publications (2)

Publication Number Publication Date
JPH0426295U true JPH0426295U (ko) 1992-03-02
JPH0613890Y2 JPH0613890Y2 (ja) 1994-04-13

Family

ID=31600416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6712090U Expired - Lifetime JPH0613890Y2 (ja) 1990-06-25 1990-06-25 下水管工事用循環排水装置

Country Status (1)

Country Link
JP (1) JPH0613890Y2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5694594B1 (ja) * 2014-08-12 2015-04-01 環境技術サービス株式会社 止水栓装置、下水管の排水システム、及び下水の排水方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3690547B2 (ja) * 1995-09-27 2005-08-31 株式会社小松製作所 下水管作業用循環排水装置
JP3620670B2 (ja) * 1995-09-27 2005-02-16 株式会社小松製作所 下水管作業用循環排水装置
JP4702614B2 (ja) * 2005-11-18 2011-06-15 株式会社石垣 管内濁質除去装置
JP5456811B2 (ja) * 2012-03-14 2014-04-02 株式会社東北ターボ工業 下水管の止水栓装置，下水管施設の作業用補助システム及び下水管施設の作業方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5694594B1 (ja) * 2014-08-12 2015-04-01 環境技術サービス株式会社 止水栓装置、下水管の排水システム、及び下水の排水方法

Also Published As

Publication number Publication date
JPH0613890Y2 (ja) 1994-04-13

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