Claude Leroy

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Marseilles, FR

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Patents Grantslast 30 patents

Information Patent Grant
Curved heat exchange apparatus for solar heating and air-conditioni...
- Patent number 4,465,060
- Issue date Aug 14, 1984
- Sorelec
- Claude Leroy
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Inflatable-structure apparatus for cooling a heat exchange fluid
- Patent number 4,412,430
- Issue date Nov 1, 1983
- Sorelec
- Claude Leroy
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Solar collector
- Patent number 4,344,418
- Issue date Aug 17, 1982
- Cosmos Investigations and Research Societe Francaise a Responsabilite Limitee
- Claude Leroy
- F24 - HEATING RANGES VENTILATING