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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 [HVAC] devices
B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
B60H1/28—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air the openings being situated directly in front of vehicle front window
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FR804509D1935-07-171936-03-31Dispositif de ventilation pour voitures automobiles et analogues à carrosserie fermée
ExpiredFR804509A
(fr)