Frederik A. Koch

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Warmbaths, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Generating displacement and theroacoustic refrigerator
- Patent number 6,490,881
- Issue date Dec 10, 2002
- CSIR
- Robert Henry Sinclair
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...