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Publication of FR771640ApublicationCriticalpatent/FR771640A/fr
B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
B60S1/00—Cleaning of vehicles
B60S1/02—Cleaning windscreens, windows or optical devices
B60S1/04—Wipers or the like, e.g. scrapers
B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
B60S1/12—Wipers or the like, e.g. scrapers characterised by the drive hydraulically driven
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FR771640D1933-04-131934-04-11Dispositif d'actionnement pour essuie-glaces, par exemple pour ceux des pare-brise d'automobiles, et similaires
ExpiredFR771640A
(fr)