CA312371A - Vapour measuring apparatus - Google Patents

Vapour measuring apparatus

Info

Publication number
CA312371A
CA312371A CA312371A CA312371DA CA312371A CA 312371 A CA312371 A CA 312371A CA 312371 A CA312371 A CA 312371A CA 312371D A CA312371D A CA 312371DA CA 312371 A CA312371 A CA 312371A
Authority
CA
Canada
Prior art keywords
measuring apparatus
vapour measuring
vapour
measuring
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
CA312371A
Other languages
French (fr)
Inventor
Gettis Exline Paul
Hance Blackwood Oswald
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.)
Koppers Co of Delaware
Original Assignee
Koppers Co of Delaware
Publication date
Application granted granted Critical
Publication of CA312371A publication Critical patent/CA312371A/en
Expired legal-status Critical Current

Links

CA312371A Vapour measuring apparatus Expired CA312371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA312371T

Publications (1)

Publication Number Publication Date
CA312371A true CA312371A (en) 1931-06-16

Family

ID=35271697

Family Applications (1)

Application Number Title Priority Date Filing Date
CA312371A Expired CA312371A (en) Vapour measuring apparatus

Country Status (1)

Country Link
CA (1) CA312371A (en)

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