CA528454A - Pompe de diffusion a grand vide - Google Patents

Pompe de diffusion a grand vide

Info

Publication number
CA528454A
CA528454A CA528454A CA528454DA CA528454A CA 528454 A CA528454 A CA 528454A CA 528454 A CA528454 A CA 528454A CA 528454D A CA528454D A CA 528454DA CA 528454 A CA528454 A CA 528454A
Authority
CA
Canada
Prior art keywords
high vacuum
diffusion pump
vacuum diffusion
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
CA528454A
Other languages
English (en)
Inventor
Wishart James
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.)
Consolidated Vacuum Corp
Original Assignee
Consolidated Vacuum Corp
Publication date
Application granted granted Critical
Publication of CA528454A publication Critical patent/CA528454A/fr
Expired legal-status Critical Current

Links

CA528454A Pompe de diffusion a grand vide Expired CA528454A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA528454T

Publications (1)

Publication Number Publication Date
CA528454A true CA528454A (fr) 1956-07-31

Family

ID=35682192

Family Applications (1)

Application Number Title Priority Date Filing Date
CA528454A Expired CA528454A (fr) Pompe de diffusion a grand vide

Country Status (1)

Country Link
CA (1) CA528454A (fr)

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