JPS53122931A - Butterfly valve - Google Patents
Butterfly valveInfo
- 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
Links
Landscapes
- Lift Valve (AREA)
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) |
-
1977
- 1977-04-01 JP JP3797977A patent/JPS53122931A/en active Pending
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