JPH0446178U - - Google Patents

Info

Publication number
JPH0446178U
JPH0446178U JP8519190U JP8519190U JPH0446178U JP H0446178 U JPH0446178 U JP H0446178U JP 8519190 U JP8519190 U JP 8519190U JP 8519190 U JP8519190 U JP 8519190U JP H0446178 U JPH0446178 U JP H0446178U
Authority
JP
Japan
Prior art keywords
opening
rectangular
circular
section
cross
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
JP8519190U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0750463Y2 (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 JP8519190U priority Critical patent/JPH0750463Y2/ja
Publication of JPH0446178U publication Critical patent/JPH0446178U/ja
Application granted granted Critical
Publication of JPH0750463Y2 publication Critical patent/JPH0750463Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Sewage (AREA)
JP8519190U 1990-08-10 1990-08-10 雨水ます用防臭装置 Expired - Lifetime JPH0750463Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8519190U JPH0750463Y2 (ja) 1990-08-10 1990-08-10 雨水ます用防臭装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8519190U JPH0750463Y2 (ja) 1990-08-10 1990-08-10 雨水ます用防臭装置

Publications (2)

Publication Number Publication Date
JPH0446178U true JPH0446178U (cs) 1992-04-20
JPH0750463Y2 JPH0750463Y2 (ja) 1995-11-15

Family

ID=31816413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8519190U Expired - Lifetime JPH0750463Y2 (ja) 1990-08-10 1990-08-10 雨水ます用防臭装置

Country Status (1)

Country Link
JP (1) JPH0750463Y2 (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007138784A1 (ja) * 2006-05-26 2007-12-06 Tokyo Metroporitan Sewerage Service Co., Ltd. 下水道用臭気防止装置
JP2009052194A (ja) * 2007-08-23 2009-03-12 Ebara Jitsugyo Co Ltd 下水道用臭気防止装置
JP2023525876A (ja) * 2020-09-09 2023-06-19 ソク パク、ヨン 下水溝用悪臭遮断装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007138784A1 (ja) * 2006-05-26 2007-12-06 Tokyo Metroporitan Sewerage Service Co., Ltd. 下水道用臭気防止装置
JP2009052194A (ja) * 2007-08-23 2009-03-12 Ebara Jitsugyo Co Ltd 下水道用臭気防止装置
JP2023525876A (ja) * 2020-09-09 2023-06-19 ソク パク、ヨン 下水溝用悪臭遮断装置

Also Published As

Publication number Publication date
JPH0750463Y2 (ja) 1995-11-15

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