JPH064313Y2 - ガス管漏洩検知装置 - Google Patents

ガス管漏洩検知装置

Info

Publication number
JPH064313Y2
JPH064313Y2 JP14939187U JP14939187U JPH064313Y2 JP H064313 Y2 JPH064313 Y2 JP H064313Y2 JP 14939187 U JP14939187 U JP 14939187U JP 14939187 U JP14939187 U JP 14939187U JP H064313 Y2 JPH064313 Y2 JP H064313Y2
Authority
JP
Japan
Prior art keywords
gas pipe
gas
leak
disk
hole
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
JP14939187U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6453940U (enExample
Inventor
浩司 山田
好康 村田
耕司 石原
Original Assignee
日本鋼管株式会社
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 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP14939187U priority Critical patent/JPH064313Y2/ja
Publication of JPS6453940U publication Critical patent/JPS6453940U/ja
Application granted granted Critical
Publication of JPH064313Y2 publication Critical patent/JPH064313Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP14939187U 1987-09-30 1987-09-30 ガス管漏洩検知装置 Expired - Lifetime JPH064313Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14939187U JPH064313Y2 (ja) 1987-09-30 1987-09-30 ガス管漏洩検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14939187U JPH064313Y2 (ja) 1987-09-30 1987-09-30 ガス管漏洩検知装置

Publications (2)

Publication Number Publication Date
JPS6453940U JPS6453940U (enExample) 1989-04-03
JPH064313Y2 true JPH064313Y2 (ja) 1994-02-02

Family

ID=31421579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14939187U Expired - Lifetime JPH064313Y2 (ja) 1987-09-30 1987-09-30 ガス管漏洩検知装置

Country Status (1)

Country Link
JP (1) JPH064313Y2 (enExample)

Also Published As

Publication number Publication date
JPS6453940U (enExample) 1989-04-03

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