Rudolf Kalmovicz

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8059 Altenerding, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and heat pump for the transfer of heat and cold
- Patent number 4,227,905
- Issue date Oct 14, 1980
- Manfred Burger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus to transfer heat or refrigerant
- Patent number 4,143,523
- Issue date Mar 13, 1979
- Manfred R. Burger
- F24 - HEATING RANGES VENTILATING