CA1032147A - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
CA1032147A
CA1032147A CA248,687A CA248687A CA1032147A CA 1032147 A CA1032147 A CA 1032147A CA 248687 A CA248687 A CA 248687A CA 1032147 A CA1032147 A CA 1032147A
Authority
CA
Canada
Prior art keywords
butterfly valve
butterfly
valve
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
CA248,687A
Other languages
French (fr)
Inventor
Takayoshi Uno
Yoshinori Manki
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.)
Tomoe Technical Research Co Ltd
Original Assignee
Tomoe Technical Research Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tomoe Technical Research Co Ltd filed Critical Tomoe Technical Research Co Ltd
Priority to CA248,687A priority Critical patent/CA1032147A/en
Application granted granted Critical
Publication of CA1032147A publication Critical patent/CA1032147A/en
Expired legal-status Critical Current

Links

CA248,687A 1976-03-24 1976-03-24 Butterfly valve Expired CA1032147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA248,687A CA1032147A (en) 1976-03-24 1976-03-24 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA248,687A CA1032147A (en) 1976-03-24 1976-03-24 Butterfly valve

Publications (1)

Publication Number Publication Date
CA1032147A true CA1032147A (en) 1978-05-30

Family

ID=4105540

Family Applications (1)

Application Number Title Priority Date Filing Date
CA248,687A Expired CA1032147A (en) 1976-03-24 1976-03-24 Butterfly valve

Country Status (1)

Country Link
CA (1) CA1032147A (en)

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