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CA603134A - Sealing means for rotary pumps - Google Patents

Sealing means for rotary pumps

Info

Publication number
CA603134A
CA603134A CA603134A CA603134DA CA603134A CA 603134 A CA603134 A CA 603134A CA 603134 A CA603134 A CA 603134A CA 603134D A CA603134D A CA 603134DA CA 603134 A CA603134 A CA 603134A
Authority
CA
Canada
Prior art keywords
sealing means
rotary pumps
pumps
rotary
sealing
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
CA603134A
Inventor
S. Joukainen Arnold
C. Sutton Edwin
J. Moroz Peter
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA603134A publication Critical patent/CA603134A/en
Expired legal-status Critical Current

Links

CA603134A Sealing means for rotary pumps Expired CA603134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA603134T

Publications (1)

Publication Number Publication Date
CA603134A true CA603134A (en) 1960-08-09

Family

ID=35818932

Family Applications (1)

Application Number Title Priority Date Filing Date
CA603134A Expired CA603134A (en) Sealing means for rotary pumps

Country Status (1)

Country Link
CA (1) CA603134A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708586A (en) * 1985-08-14 1987-11-24 Rikagaku Kenkyusho Thread groove type vacuum pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708586A (en) * 1985-08-14 1987-11-24 Rikagaku Kenkyusho Thread groove type vacuum pump

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