JPS4948219U - - Google Patents

Info

Publication number
JPS4948219U
JPS4948219U JP8917872U JP8917872U JPS4948219U JP S4948219 U JPS4948219 U JP S4948219U JP 8917872 U JP8917872 U JP 8917872U JP 8917872 U JP8917872 U JP 8917872U JP S4948219 U JPS4948219 U JP S4948219U
Authority
JP
Japan
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.)
Pending
Application number
JP8917872U
Other languages
Japanese (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 JP8917872U priority Critical patent/JPS4948219U/ja
Publication of JPS4948219U publication Critical patent/JPS4948219U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
JP8917872U 1972-07-31 1972-07-31 Pending JPS4948219U (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8917872U JPS4948219U (ru) 1972-07-31 1972-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8917872U JPS4948219U (ru) 1972-07-31 1972-07-31

Publications (1)

Publication Number Publication Date
JPS4948219U true JPS4948219U (ru) 1974-04-26

Family

ID=28275000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8917872U Pending JPS4948219U (ru) 1972-07-31 1972-07-31

Country Status (1)

Country Link
JP (1) JPS4948219U (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890493U (ja) * 1981-12-14 1983-06-18 東京瓦斯株式会社 ガス漏れ警報器用の点検装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890493U (ja) * 1981-12-14 1983-06-18 東京瓦斯株式会社 ガス漏れ警報器用の点検装置

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