FR532622A - Perfectionnements dans les bandages pour automobiles et autres véhicules, motocycles et autres cycles, aéroplanes et appareils analogues
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Perfectionnements dans les bandages pour automobiles et autres véhicules, motocycles et autres cycles, aéroplanes et appareils analogues
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B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
B60B9/18—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using fluid
B60B9/20—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using fluid in rings concentric with wheel axis
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Mechanical Engineering
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FR532622D1920-04-211921-03-23Perfectionnements dans les bandages pour automobiles et autres véhicules, motocycles et autres cycles, aéroplanes et appareils analogues
ExpiredFR532622A
(fr)