JPS53122931A - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
JPS53122931A
JPS53122931A JP3797977A JP3797977A JPS53122931A JP S53122931 A JPS53122931 A JP S53122931A JP 3797977 A JP3797977 A JP 3797977A JP 3797977 A JP3797977 A JP 3797977A JP S53122931 A JPS53122931 A JP S53122931A
Authority
JP
Japan
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.)
Pending
Application number
JP3797977A
Other languages
Japanese (ja)
Inventor
Kazunari Oota
Kazuhiro Yamazaki
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP3797977A priority Critical patent/JPS53122931A/en
Priority to AU34727/78A priority patent/AU506276B2/en
Priority to US05/892,857 priority patent/US4214731A/en
Publication of JPS53122931A publication Critical patent/JPS53122931A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP3797977A 1977-04-01 1977-04-01 Butterfly valve Pending JPS53122931A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3797977A JPS53122931A (en) 1977-04-01 1977-04-01 Butterfly valve
AU34727/78A AU506276B2 (en) 1977-04-01 1978-04-03 Butterfly valve
US05/892,857 US4214731A (en) 1977-04-01 1978-04-03 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3797977A JPS53122931A (en) 1977-04-01 1977-04-01 Butterfly valve

Publications (1)

Publication Number Publication Date
JPS53122931A true JPS53122931A (en) 1978-10-26

Family

ID=12512676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3797977A Pending JPS53122931A (en) 1977-04-01 1977-04-01 Butterfly valve

Country Status (1)

Country Link
JP (1) JPS53122931A (en)

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