JPS4893972A - - Google Patents
Info
- Publication number
- JPS4893972A JPS4893972A JP2559672A JP2559672A JPS4893972A JP S4893972 A JPS4893972 A JP S4893972A JP 2559672 A JP2559672 A JP 2559672A JP 2559672 A JP2559672 A JP 2559672A JP S4893972 A JPS4893972 A JP S4893972A
- Authority
- JP
- Japan
- 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 |
|---|---|---|---|
| JP2559672A JPS4893972A (ru) | 1972-03-13 | 1972-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2559672A JPS4893972A (ru) | 1972-03-13 | 1972-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4893972A true JPS4893972A (ru) | 1973-12-04 |
Family
ID=12170273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2559672A Pending JPS4893972A (ru) | 1972-03-13 | 1972-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4893972A (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5258874A (en) * | 1975-11-10 | 1977-05-14 | Hitachi Ltd | Vacuum valve pressure detector |
-
1972
- 1972-03-13 JP JP2559672A patent/JPS4893972A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5258874A (en) * | 1975-11-10 | 1977-05-14 | Hitachi Ltd | Vacuum valve pressure detector |