CA543068A - Soupapes de retenue ou de non retour - Google Patents

Soupapes de retenue ou de non retour

Info

Publication number
CA543068A
CA543068A CA543068A CA543068DA CA543068A CA 543068 A CA543068 A CA 543068A CA 543068 A CA543068 A CA 543068A CA 543068D A CA543068D A CA 543068DA CA 543068 A CA543068 A CA 543068A
Authority
CA
Canada
Prior art keywords
check
return valves
valves
return
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
CA543068A
Other languages
English (en)
Inventor
S. West Robert
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.)
JAMES H LAMONT AND Co Ltd
Original Assignee
JAMES H LAMONT AND Co Ltd
Publication date
Application granted granted Critical
Publication of CA543068A publication Critical patent/CA543068A/fr
Expired legal-status Critical Current

Links

CA543068A Soupapes de retenue ou de non retour Expired CA543068A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA543068T

Publications (1)

Publication Number Publication Date
CA543068A true CA543068A (fr) 1957-07-02

Family

ID=35700228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA543068A Expired CA543068A (fr) Soupapes de retenue ou de non retour

Country Status (1)

Country Link
CA (1) CA543068A (fr)

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