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B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
B64D1/00—Dropping, ejecting, releasing or receiving articles, liquids, or the like, in flight
B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
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FR668416D1928-02-111929-01-23Perfectionnements aux appareils pour disséminer une matière sous une forme très divisée et sous une forme pulvérulente
ExpiredFR668416A
(fr)