JPH0639440Y2 - 防水カバ−兼ガス補集器 - Google Patents

防水カバ−兼ガス補集器

Info

Publication number
JPH0639440Y2
JPH0639440Y2 JP9192787U JP9192787U JPH0639440Y2 JP H0639440 Y2 JPH0639440 Y2 JP H0639440Y2 JP 9192787 U JP9192787 U JP 9192787U JP 9192787 U JP9192787 U JP 9192787U JP H0639440 Y2 JPH0639440 Y2 JP H0639440Y2
Authority
JP
Japan
Prior art keywords
gas
cover
waterproof cover
base
inner cover
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
JP9192787U
Other languages
English (en)
Japanese (ja)
Other versions
JPS64193U (en]
Inventor
義尚 野沢
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.)
New Cosmos Electric Co Ltd
Original Assignee
New Cosmos Electric 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 New Cosmos Electric Co Ltd filed Critical New Cosmos Electric Co Ltd
Priority to JP9192787U priority Critical patent/JPH0639440Y2/ja
Publication of JPS64193U publication Critical patent/JPS64193U/ja
Application granted granted Critical
Publication of JPH0639440Y2 publication Critical patent/JPH0639440Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Emergency Alarm Devices (AREA)
JP9192787U 1987-06-17 1987-06-17 防水カバ−兼ガス補集器 Expired - Lifetime JPH0639440Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9192787U JPH0639440Y2 (ja) 1987-06-17 1987-06-17 防水カバ−兼ガス補集器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9192787U JPH0639440Y2 (ja) 1987-06-17 1987-06-17 防水カバ−兼ガス補集器

Publications (2)

Publication Number Publication Date
JPS64193U JPS64193U (en]) 1989-01-05
JPH0639440Y2 true JPH0639440Y2 (ja) 1994-10-12

Family

ID=30953157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9192787U Expired - Lifetime JPH0639440Y2 (ja) 1987-06-17 1987-06-17 防水カバ−兼ガス補集器

Country Status (1)

Country Link
JP (1) JPH0639440Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119322U (ja) * 1984-01-21 1985-08-12 タイガー魔法瓶株式会社 炊飯器の蒸気抜き装置
JP2556327Y2 (ja) * 1990-07-17 1997-12-03 株式会社竹中工務店 コンクリート打込みボックス

Also Published As

Publication number Publication date
JPS64193U (en]) 1989-01-05

Similar Documents

Publication Publication Date Title
KR102335268B1 (ko) 맨홀내 환경정보 측정 모니터링용 케이스
US4936705A (en) Reservoir for an underground tank
JPH0639440Y2 (ja) 防水カバ−兼ガス補集器
JP3324115B2 (ja) 計器装置
JP2520906Y2 (ja) 検知・警報システム内蔵マンホール装置
JPH0432590Y2 (en])
US4875359A (en) Attachment ring for a liquid leakage sensor used in drain openings
CA2322330A1 (en) Device for monitoring leakage for long durations, especially for use in flat tank structures
JP2595520Y2 (ja) 炎感知器の保護カバー
JPH041956Y2 (en])
JP4371676B2 (ja) 競艇用ターンブイ
JPH029187Y2 (en])
IE48507B1 (en) Improvements in or relating to trapped gulleys
JP2716558B2 (ja) 屋上床面に使用するルーフドレン装置
JP2640728B2 (ja) 雨水地下貯留槽の蓋
JPS6214225Y2 (en])
JPH11308810A (ja) 電気装置用の漏水検出装置
JPH0355804Y2 (en])
JPH0125150Y2 (en])
JPH0247469Y2 (en])
JPH0447656Y2 (en])
SK280767B6 (sk) Kontrolný systém na indikáciu úniku obsahu kontajn
JP2898294B2 (ja) 無線式液位測定装置
JP2549833Y2 (ja) Ｌｐガスボンベ格納構造
JPH022033Y2 (en])