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CA391960A - Piston de pompe - Google Patents

Piston de pompe

Info

Publication number
CA391960A
CA391960A CA391960A CA391960DA CA391960A CA 391960 A CA391960 A CA 391960A CA 391960 A CA391960 A CA 391960A CA 391960D A CA391960D A CA 391960DA CA 391960 A CA391960 A CA 391960A
Authority
CA
Canada
Prior art keywords
pump piston
piston
pump
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
CA391960A
Other languages
English (en)
Inventor
William Berwick Frederick
George Berwick Albert
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.)
NON-DRIP MEASURE Co Ltd
De Laval Separator Co
Original Assignee
NON-DRIP MEASURE Co Ltd
De Laval Separator Co
Publication date
Application granted granted Critical
Publication of CA391960A publication Critical patent/CA391960A/fr
Expired legal-status Critical Current

Links

CA391960A Piston de pompe Expired CA391960A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA391960T

Publications (1)

Publication Number Publication Date
CA391960A true CA391960A (fr) 1940-10-15

Family

ID=35399491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA391960A Expired CA391960A (fr) Piston de pompe

Country Status (1)

Country Link
CA (1) CA391960A (fr)

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