Roberto Gianfrancesco

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Heat pump able to operate with very low external temperature
- Patent number 6,305,181
- Issue date Oct 23, 2001
- Roberto Gianfrancesco
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for the absorption-cooling of a fluid
- Patent number 5,177,979
- Issue date Jan 12, 1993
- Roberto Gianfrancesco
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...