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
Application number
JP12130672U
Other languages
Japanese (ja)
Other versions
JPS5321385Y2 (de
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1972121306U priority Critical patent/JPS5321385Y2/ja
Publication of JPS4977857U publication Critical patent/JPS4977857U/ja
Application granted granted Critical
Publication of JPS5321385Y2 publication Critical patent/JPS5321385Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Measuring And Other Instruments (AREA)
  • Rectifiers (AREA)
JP1972121306U 1972-10-20 1972-10-20 Expired JPS5321385Y2 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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