JPS56167220A - Vacuum valve - Google Patents
Vacuum valveInfo
- Publication number
- JPS56167220A JPS56167220A JP6992880A JP6992880A JPS56167220A JP S56167220 A JPS56167220 A JP S56167220A JP 6992880 A JP6992880 A JP 6992880A JP 6992880 A JP6992880 A JP 6992880A JP S56167220 A JPS56167220 A JP S56167220A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum valve
- vacuum
- 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.)
- Granted
Links
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6992880A JPS56167220A (en) | 1980-05-26 | 1980-05-26 | Vacuum valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6992880A JPS56167220A (en) | 1980-05-26 | 1980-05-26 | Vacuum valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56167220A true JPS56167220A (en) | 1981-12-22 |
JPS6221207B2 JPS6221207B2 (en) | 1987-05-12 |
Family
ID=13416830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6992880A Granted JPS56167220A (en) | 1980-05-26 | 1980-05-26 | Vacuum valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56167220A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63127504U (en) * | 1987-02-12 | 1988-08-22 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4943747U (en) * | 1972-07-21 | 1974-04-17 |
-
1980
- 1980-05-26 JP JP6992880A patent/JPS56167220A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4943747U (en) * | 1972-07-21 | 1974-04-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS6221207B2 (en) | 1987-05-12 |
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