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B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
B60H1/00—Heating, cooling or ventilating devices
B60H1/24—Ventilating devices where the heating or cooling is irrelevant
B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
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FR780209D1934-10-251934-10-25Dispositif d'aération pour véhicules automobiles décapotables ou à toit ouvrant et véhicules munis de ce dispositif
ExpiredFR780209A
(fr)