JPH0484878U - - Google Patents

Info

Publication number
JPH0484878U
JPH0484878U JP12894390U JP12894390U JPH0484878U JP H0484878 U JPH0484878 U JP H0484878U JP 12894390 U JP12894390 U JP 12894390U JP 12894390 U JP12894390 U JP 12894390U JP H0484878 U JPH0484878 U JP H0484878U
Authority
JP
Japan
Prior art keywords
valve
opening
indicator
underground
valve chamber
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
JP12894390U
Other languages
English (en)
Japanese (ja)
Other versions
JP2506383Y2 (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 JP1990128943U priority Critical patent/JP2506383Y2/ja
Publication of JPH0484878U publication Critical patent/JPH0484878U/ja
Application granted granted Critical
Publication of JP2506383Y2 publication Critical patent/JP2506383Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Indication Of The Valve Opening Or Closing Status (AREA)
JP1990128943U 1990-11-29 1990-11-29 地中弁室用のバルブの開度表示具 Expired - Lifetime JP2506383Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990128943U JP2506383Y2 (ja) 1990-11-29 1990-11-29 地中弁室用のバルブの開度表示具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990128943U JP2506383Y2 (ja) 1990-11-29 1990-11-29 地中弁室用のバルブの開度表示具

Publications (2)

Publication Number Publication Date
JPH0484878U true JPH0484878U (cs) 1992-07-23
JP2506383Y2 JP2506383Y2 (ja) 1996-08-07

Family

ID=31876377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990128943U Expired - Lifetime JP2506383Y2 (ja) 1990-11-29 1990-11-29 地中弁室用のバルブの開度表示具

Country Status (1)

Country Link
JP (1) JP2506383Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3536176B2 (ja) 2001-02-28 2004-06-07 草竹コンクリート工業株式会社 地中埋設機器用袋体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55179272U (cs) * 1979-06-11 1980-12-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55179272U (cs) * 1979-06-11 1980-12-23

Also Published As

Publication number Publication date
JP2506383Y2 (ja) 1996-08-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term