CA478744A - Fermetures etanches pour fluides - Google Patents

Fermetures etanches pour fluides

Info

Publication number
CA478744A
CA478744A CA478744A CA478744DA CA478744A CA 478744 A CA478744 A CA 478744A CA 478744 A CA478744 A CA 478744A CA 478744D A CA478744D A CA 478744DA CA 478744 A CA478744 A CA 478744A
Authority
CA
Canada
Prior art keywords
fluid seals
seals
fluid
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
CA478744A
Other languages
English (en)
Inventor
A. Helfrecht Fred
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.)
NATIONAL MOTOR BEARING CO
Original Assignee
NATIONAL MOTOR BEARING CO
Publication date
Application granted granted Critical
Publication of CA478744A publication Critical patent/CA478744A/fr
Expired legal-status Critical Current

Links

CA478744A Fermetures etanches pour fluides Expired CA478744A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA478744T

Publications (1)

Publication Number Publication Date
CA478744A true CA478744A (fr) 1951-11-20

Family

ID=35618404

Family Applications (1)

Application Number Title Priority Date Filing Date
CA478744A Expired CA478744A (fr) Fermetures etanches pour fluides

Country Status (1)

Country Link
CA (1) CA478744A (fr)

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