JPS56149731A - Method of manufacturing vacuum breaker - Google Patents
Method of manufacturing vacuum breakerInfo
- Publication number
- JPS56149731A JPS56149731A JP5320580A JP5320580A JPS56149731A JP S56149731 A JPS56149731 A JP S56149731A JP 5320580 A JP5320580 A JP 5320580A JP 5320580 A JP5320580 A JP 5320580A JP S56149731 A JPS56149731 A JP S56149731A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum breaker
- manufacturing vacuum
- manufacturing
- breaker
- vacuum
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5320580A JPS56149731A (en) | 1980-04-22 | 1980-04-22 | Method of manufacturing vacuum breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5320580A JPS56149731A (en) | 1980-04-22 | 1980-04-22 | Method of manufacturing vacuum breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56149731A true JPS56149731A (en) | 1981-11-19 |
Family
ID=12936358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5320580A Pending JPS56149731A (en) | 1980-04-22 | 1980-04-22 | Method of manufacturing vacuum breaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56149731A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4431885A (en) * | 1980-11-05 | 1984-02-14 | Kabushiki Kaisha Meidensha | Vacuum interrupter |
-
1980
- 1980-04-22 JP JP5320580A patent/JPS56149731A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4431885A (en) * | 1980-11-05 | 1984-02-14 | Kabushiki Kaisha Meidensha | Vacuum interrupter |
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