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CA544562A - Non-return valves - Google Patents

Non-return valves

Info

Publication number
CA544562A
CA544562A CA544562A CA544562DA CA544562A CA 544562 A CA544562 A CA 544562A CA 544562 A CA544562 A CA 544562A CA 544562D A CA544562D A CA 544562DA CA 544562 A CA544562 A CA 544562A
Authority
CA
Canada
Prior art keywords
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
CA544562A
Other languages
French (fr)
Inventor
J. Williams Derrick
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.)
High Pressure Components Ltd
Original Assignee
High Pressure Components Ltd
Publication date
Application granted granted Critical
Publication of CA544562A publication Critical patent/CA544562A/en
Expired legal-status Critical Current

Links

CA544562A Non-return valves Expired CA544562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA544562T

Publications (1)

Publication Number Publication Date
CA544562A true CA544562A (en) 1957-08-06

Family

ID=35701733

Family Applications (1)

Application Number Title Priority Date Filing Date
CA544562A Expired CA544562A (en) Non-return valves

Country Status (1)

Country Link
CA (1) CA544562A (en)

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