CA435643A - Pompe a vide eleve - Google Patents

Pompe a vide eleve

Info

Publication number
CA435643A
CA435643A CA435643A CA435643DA CA435643A CA 435643 A CA435643 A CA 435643A CA 435643 A CA435643 A CA 435643A CA 435643D A CA435643D A CA 435643DA CA 435643 A CA435643 A CA 435643A
Authority
CA
Canada
Prior art keywords
vacuum pump
high vacuum
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
CA435643A
Other languages
English (en)
Inventor
H. Rosenthal Adolph
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.)
SCOPHONY Corp OF AMERICA
Original Assignee
SCOPHONY Corp OF AMERICA
Publication date
Application granted granted Critical
Publication of CA435643A publication Critical patent/CA435643A/fr
Expired legal-status Critical Current

Links

CA435643A Pompe a vide eleve Expired CA435643A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA435643T

Publications (1)

Publication Number Publication Date
CA435643A true CA435643A (fr) 1946-07-02

Family

ID=35550277

Family Applications (1)

Application Number Title Priority Date Filing Date
CA435643A Expired CA435643A (fr) Pompe a vide eleve

Country Status (1)

Country Link
CA (1) CA435643A (fr)

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