CA423162A - Gas detecting apparatus - Google Patents

Gas detecting apparatus

Info

Publication number
CA423162A
CA423162A CA423162A CA423162DA CA423162A CA 423162 A CA423162 A CA 423162A CA 423162 A CA423162 A CA 423162A CA 423162D A CA423162D A CA 423162DA CA 423162 A CA423162 A CA 423162A
Authority
CA
Canada
Prior art keywords
detecting apparatus
gas detecting
gas
detecting
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
CA423162A
Other languages
French (fr)
Inventor
Lehmann Edward
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
Publication date
Application granted granted Critical
Publication of CA423162A publication Critical patent/CA423162A/en
Expired legal-status Critical Current

Links

CA423162A Gas detecting apparatus Expired CA423162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA423162T

Publications (1)

Publication Number Publication Date
CA423162A true CA423162A (en) 1944-10-10

Family

ID=35534164

Family Applications (1)

Application Number Title Priority Date Filing Date
CA423162A Expired CA423162A (en) Gas detecting apparatus

Country Status (1)

Country Link
CA (1) CA423162A (en)

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