CA516734A - Pompe de diffusion a vide eleve - Google Patents

Pompe de diffusion a vide eleve

Info

Publication number
CA516734A
CA516734A CA516734A CA516734DA CA516734A CA 516734 A CA516734 A CA 516734A CA 516734 A CA516734 A CA 516734A CA 516734D A CA516734D A CA 516734DA CA 516734 A CA516734 A CA 516734A
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
CA516734A
Other languages
English (en)
Inventor
B. Dayton Benjamin
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 CA516734A publication Critical patent/CA516734A/fr
Expired legal-status Critical Current

Links

CA516734A Pompe de diffusion a vide eleve Expired CA516734A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA516734T

Publications (1)

Publication Number Publication Date
CA516734A true CA516734A (fr) 1955-09-20

Family

ID=35669927

Family Applications (1)

Application Number Title Priority Date Filing Date
CA516734A Expired CA516734A (fr) Pompe de diffusion a vide eleve

Country Status (1)

Country Link
CA (1) CA516734A (fr)

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