JPS51137131A - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
JPS51137131A
JPS51137131A JP6097975A JP6097975A JPS51137131A JP S51137131 A JPS51137131 A JP S51137131A JP 6097975 A JP6097975 A JP 6097975A JP 6097975 A JP6097975 A JP 6097975A JP S51137131 A JPS51137131 A JP S51137131A
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
JP6097975A
Other languages
Japanese (ja)
Inventor
Tomoyoshi Noguchi
Takahiro Uetake
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6097975A priority Critical patent/JPS51137131A/en
Publication of JPS51137131A publication Critical patent/JPS51137131A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP6097975A 1975-05-23 1975-05-23 Butterfly valve Pending JPS51137131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6097975A JPS51137131A (en) 1975-05-23 1975-05-23 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6097975A JPS51137131A (en) 1975-05-23 1975-05-23 Butterfly valve

Publications (1)

Publication Number Publication Date
JPS51137131A true JPS51137131A (en) 1976-11-26

Family

ID=13158043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6097975A Pending JPS51137131A (en) 1975-05-23 1975-05-23 Butterfly valve

Country Status (1)

Country Link
JP (1) JPS51137131A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935026B1 (en) * 1970-10-01 1974-09-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935026B1 (en) * 1970-10-01 1974-09-19

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