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CA556539A - Lubricated ball valves - Google Patents

Lubricated ball valves

Info

Publication number
CA556539A
CA556539A CA556539A CA556539DA CA556539A CA 556539 A CA556539 A CA 556539A CA 556539 A CA556539 A CA 556539A CA 556539D A CA556539D A CA 556539DA CA 556539 A CA556539 A CA 556539A
Authority
CA
Canada
Prior art keywords
ball valves
lubricated ball
lubricated
valves
ball
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
CA556539A
Other languages
French (fr)
Inventor
F. Scherer George
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.)
Rockwell Manufacturing Co
Original Assignee
Rockwell Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA556539A publication Critical patent/CA556539A/en
Expired legal-status Critical Current

Links

CA556539A Lubricated ball valves Expired CA556539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA556539T

Publications (1)

Publication Number Publication Date
CA556539A true CA556539A (en) 1958-04-29

Family

ID=35722946

Family Applications (1)

Application Number Title Priority Date Filing Date
CA556539A Expired CA556539A (en) Lubricated ball valves

Country Status (1)

Country Link
CA (1) CA556539A (en)

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