JPS4977857U - - Google Patents
Info
- Publication number
- JPS4977857U JPS4977857U JP12130672U JP12130672U JPS4977857U JP S4977857 U JPS4977857 U JP S4977857U JP 12130672 U JP12130672 U JP 12130672U JP 12130672 U JP12130672 U JP 12130672U JP S4977857 U JPS4977857 U JP S4977857U
- 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
- Details Of Measuring And Other Instruments (AREA)
- Rectifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1972121306U JPS5321385Y2 (de) | 1972-10-20 | 1972-10-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1972121306U JPS5321385Y2 (de) | 1972-10-20 | 1972-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4977857U true JPS4977857U (de) | 1974-07-05 |
JPS5321385Y2 JPS5321385Y2 (de) | 1978-06-05 |
Family
ID=28364147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1972121306U Expired JPS5321385Y2 (de) | 1972-10-20 | 1972-10-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5321385Y2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51137381A (en) * | 1975-05-23 | 1976-11-27 | Hitachi Ltd | Ultra high voltage semiconductor cooling unit |
JPS5426365U (de) * | 1977-07-26 | 1979-02-21 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3502956A (en) * | 1967-10-26 | 1970-03-24 | Siemens Ag | Rectifier device with silicon semiconductor rectifying elements disposed respectively in disc-shaped housings abutting stackable cooling members |
-
1972
- 1972-10-20 JP JP1972121306U patent/JPS5321385Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3502956A (en) * | 1967-10-26 | 1970-03-24 | Siemens Ag | Rectifier device with silicon semiconductor rectifying elements disposed respectively in disc-shaped housings abutting stackable cooling members |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51137381A (en) * | 1975-05-23 | 1976-11-27 | Hitachi Ltd | Ultra high voltage semiconductor cooling unit |
JPS5426365U (de) * | 1977-07-26 | 1979-02-21 |
Also Published As
Publication number | Publication date |
---|---|
JPS5321385Y2 (de) | 1978-06-05 |