CA436688A - Pompe a vapeur a faire le vide - Google Patents

Pompe a vapeur a faire le vide

Info

Publication number
CA436688A
CA436688A CA436688A CA436688DA CA436688A CA 436688 A CA436688 A CA 436688A CA 436688 A CA436688 A CA 436688A CA 436688D A CA436688D A CA 436688DA CA 436688 A CA436688 A CA 436688A
Authority
CA
Canada
Prior art keywords
vacuum pump
vapour vacuum
vapour
pump
vacuum
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
CA436688A
Other languages
English (en)
Inventor
Alexander Paul
Whiley Cecil
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA436688A publication Critical patent/CA436688A/fr
Expired legal-status Critical Current

Links

CA436688A Pompe a vapeur a faire le vide Expired CA436688A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA436688T

Publications (1)

Publication Number Publication Date
CA436688A true CA436688A (fr) 1946-09-03

Family

ID=35551923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA436688A Expired CA436688A (fr) Pompe a vapeur a faire le vide

Country Status (1)

Country Link
CA (1) CA436688A (fr)

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