JPS57178341U - - Google Patents
Info
- Publication number
- JPS57178341U JPS57178341U JP6550981U JP6550981U JPS57178341U JP S57178341 U JPS57178341 U JP S57178341U JP 6550981 U JP6550981 U JP 6550981U JP 6550981 U JP6550981 U JP 6550981U JP S57178341 U JPS57178341 U JP S57178341U
- 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.)
- Granted
Links
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981065509U JPH0446347Y2 (en]) | 1981-05-06 | 1981-05-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981065509U JPH0446347Y2 (en]) | 1981-05-06 | 1981-05-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57178341U true JPS57178341U (en]) | 1982-11-11 |
JPH0446347Y2 JPH0446347Y2 (en]) | 1992-10-30 |
Family
ID=29861548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981065509U Expired JPH0446347Y2 (en]) | 1981-05-06 | 1981-05-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0446347Y2 (en]) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531471A (en) * | 1976-06-28 | 1978-01-09 | Hitachi Ltd | Manufacture for semiconductor device |
JPS5422071A (en) * | 1977-07-20 | 1979-02-19 | Hitachi Ltd | Fluid pressure driving apparatus |
-
1981
- 1981-05-06 JP JP1981065509U patent/JPH0446347Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531471A (en) * | 1976-06-28 | 1978-01-09 | Hitachi Ltd | Manufacture for semiconductor device |
JPS5422071A (en) * | 1977-07-20 | 1979-02-19 | Hitachi Ltd | Fluid pressure driving apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0446347Y2 (en]) | 1992-10-30 |