Jaroslav Zuna

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Prague, CS

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Patents Grantslast 30 patents

Information Patent Grant
Liquid cooler for semiconductor power elements
- Patent number 4,188,996
- Issue date Feb 19, 1980
- CKD Praha, oborovy podnik
- Michal Pellant
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Power semiconductor device
- Patent number 4,183,042
- Issue date Jan 8, 1980
- Petr Novak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat sink cooled, semiconductor device assembly having liquid metal...
- Patent number 4,129,881
- Issue date Dec 12, 1978
- CKD Praha, oborovy podnik
- Pavel Reichel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement for adjustably urging a semi-conductive element against...
- Patent number 4,104,677
- Issue date Aug 1, 1978
- CKD Praha, oborovy podnik
- Jiri Kovar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-power semiconductive devices
- Patent number 4,037,246
- Issue date Jul 19, 1977
- CKD Praha, oborovy podnik
- Michal Pellant
- H01 - BASIC ELECTRIC ELEMENTS