Juan F. de Mendoza Sans

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Barcelona, ES

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Patents Grantslast 30 patents

Information Patent Grant
Urban air pollution drainage device
- Patent number 5,938,526
- Issue date Aug 17, 1999
- Juan Fernando De Mendoza Sans
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System for stabilizing and accessing a high building
- Patent number 5,038,536
- Issue date Aug 13, 1991
- Juan De Mendoza Sans
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
System for decontaminating a polluted-air region
- Patent number 4,936,198
- Issue date Jun 26, 1990
- Juan F. de Mendoza Sans
- F24 - HEATING RANGES VENTILATING