FR768398A - Apparatus for detecting gas leaks in underground pipelines - Google Patents

Apparatus for detecting gas leaks in underground pipelines

Info

Publication number
FR768398A
FR768398A FR768398DA FR768398A FR 768398 A FR768398 A FR 768398A FR 768398D A FR768398D A FR 768398DA FR 768398 A FR768398 A FR 768398A
Authority
FR
France
Prior art keywords
gas leaks
detecting gas
underground pipelines
pipelines
underground
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
Application number
Other languages
French (fr)
Inventor
Alphonse Schauffler
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
Application granted granted Critical
Publication of FR768398A publication Critical patent/FR768398A/en
Expired legal-status Critical Current

Links

FR768398D 1934-02-03 1934-02-03 Apparatus for detecting gas leaks in underground pipelines Expired FR768398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR768398T 1934-02-03

Publications (1)

Publication Number Publication Date
FR768398A true FR768398A (en) 1934-08-04

Family

ID=9184192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR768398D Expired FR768398A (en) 1934-02-03 1934-02-03 Apparatus for detecting gas leaks in underground pipelines

Country Status (1)

Country Link
FR (1) FR768398A (en)

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