CA397435A - Methode a pomper le gaz - Google Patents

Methode a pomper le gaz

Info

Publication number
CA397435A
CA397435A CA397435A CA397435DA CA397435A CA 397435 A CA397435 A CA 397435A CA 397435 A CA397435 A CA 397435A CA 397435D A CA397435D A CA 397435DA CA 397435 A CA397435 A CA 397435A
Authority
CA
Canada
Prior art keywords
gas pumping
pumping method
gas
pumping
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
CA397435A
Other languages
English (en)
Inventor
J. Wydler Johann
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.)
Cities Service Oil Co
Original Assignee
Cities Service Oil Co
Publication date
Application granted granted Critical
Publication of CA397435A publication Critical patent/CA397435A/fr
Expired legal-status Critical Current

Links

CA397435A Methode a pomper le gaz Expired CA397435A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA397435T

Publications (1)

Publication Number Publication Date
CA397435A true CA397435A (fr) 1941-06-24

Family

ID=35407953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA397435A Expired CA397435A (fr) Methode a pomper le gaz

Country Status (1)

Country Link
CA (1) CA397435A (fr)

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