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Alberto Ghiraldi
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Milan, IT
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last 30 patents
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Patent Grant
Device for the protection and thermal conditioning of apparatus in...
Patent number
4,921,039
Issue date
May 1, 1990
Alberto Ghiraldi
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Shelter for thermally conditioning electronic appliances
Patent number
4,798,238
Issue date
Jan 17, 1989
D.S.D.P. - S.p.A
Alberto Ghiraldi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Shelter
Patent number
4,263,963
Issue date
Apr 28, 1981
D. S. D. P. S.p.A.
Alberto Ghiraldi
F24 - HEATING RANGES VENTILATING