JPS4939770A - - Google Patents
Info
- Publication number
- JPS4939770A JPS4939770A JP8531272A JP8531272A JPS4939770A JP S4939770 A JPS4939770 A JP S4939770A JP 8531272 A JP8531272 A JP 8531272A JP 8531272 A JP8531272 A JP 8531272A JP S4939770 A JPS4939770 A JP S4939770A
- 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 |
|---|---|---|---|
| JP8531272A JPS4939770A (enFirst) | 1972-08-28 | 1972-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8531272A JPS4939770A (enFirst) | 1972-08-28 | 1972-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939770A true JPS4939770A (enFirst) | 1974-04-13 |
Family
ID=13855073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8531272A Pending JPS4939770A (enFirst) | 1972-08-28 | 1972-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4939770A (enFirst) |
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1972
- 1972-08-28 JP JP8531272A patent/JPS4939770A/ja active Pending