JPS6251254U - - Google Patents

Info

Publication number
JPS6251254U
JPS6251254U JP14468885U JP14468885U JPS6251254U JP S6251254 U JPS6251254 U JP S6251254U JP 14468885 U JP14468885 U JP 14468885U JP 14468885 U JP14468885 U JP 14468885U JP S6251254 U JPS6251254 U JP S6251254U
Authority
JP
Japan
Prior art keywords
pipe
view
cylinder
detection mechanism
leak detection
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.)
Pending
Application number
JP14468885U
Other languages
English (en)
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 JP14468885U priority Critical patent/JPS6251254U/ja
Publication of JPS6251254U publication Critical patent/JPS6251254U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP14468885U 1985-09-20 1985-09-20 Pending JPS6251254U (US06252093-20010626-C00008.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14468885U JPS6251254U (US06252093-20010626-C00008.png) 1985-09-20 1985-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14468885U JPS6251254U (US06252093-20010626-C00008.png) 1985-09-20 1985-09-20

Publications (1)

Publication Number Publication Date
JPS6251254U true JPS6251254U (US06252093-20010626-C00008.png) 1987-03-30

Family

ID=31055523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14468885U Pending JPS6251254U (US06252093-20010626-C00008.png) 1985-09-20 1985-09-20

Country Status (1)

Country Link
JP (1) JPS6251254U (US06252093-20010626-C00008.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116941A (en) * 1976-03-25 1977-09-30 Tokyo Gas Co Ltd Safty-confirming apparatus for gas supply
JPS5654332A (en) * 1979-10-11 1981-05-14 Nippon Gas Giken Kk Gas safety device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116941A (en) * 1976-03-25 1977-09-30 Tokyo Gas Co Ltd Safty-confirming apparatus for gas supply
JPS5654332A (en) * 1979-10-11 1981-05-14 Nippon Gas Giken Kk Gas safety device

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