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RAISON SOCIALE ALEX FRIEDMANN
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RAISON SOCIALE ALEX FRIEDMANN
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Publication of FR346561ApublicationCriticalpatent/FR346561A/en
B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
B61F17/00—Lubrication specially adapted for axle-boxes of rail vehicles
B61F17/02—Lubrication specially adapted for axle-boxes of rail vehicles with oil
B61F17/24—Lubrication specially adapted for axle-boxes of rail vehicles with oil by built-in lubricating pumps
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Engineering & Computer Science
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Mechanical Engineering
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FR346561D1904-09-241904-09-24
Lubricating device for railway car bearings
ExpiredFR346561A
(en)