JPS5489281A - Vacuum breaker - Google Patents
Vacuum breakerInfo
- Publication number
- JPS5489281A JPS5489281A JP15954377A JP15954377A JPS5489281A JP S5489281 A JPS5489281 A JP S5489281A JP 15954377 A JP15954377 A JP 15954377A JP 15954377 A JP15954377 A JP 15954377A JP S5489281 A JPS5489281 A JP S5489281A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum breaker
- 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
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15954377A JPS5489281A (en) | 1977-12-27 | 1977-12-27 | Vacuum breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15954377A JPS5489281A (en) | 1977-12-27 | 1977-12-27 | Vacuum breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5489281A true JPS5489281A (en) | 1979-07-16 |
Family
ID=15696046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15954377A Pending JPS5489281A (en) | 1977-12-27 | 1977-12-27 | Vacuum breaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5489281A (en) |
-
1977
- 1977-12-27 JP JP15954377A patent/JPS5489281A/en active Pending
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