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B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
B61K3/00—Wetting or lubricating rails or wheel flanges
B61K3/02—Apparatus therefor combined with vehicles
C—CHEMISTRY; METALLURGY
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C11/00—Alloys based on lead
C22C11/02—Alloys based on lead with an alkali or an alkaline earth metal as the next major constituent
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FR493352A1918-04-151918-11-26Appareil de graissage automatique pour les boudins des bandages de véhicules de chemins de fer et pour les rails
ExpiredFR493352A
(fr)
Dispositif de graissage automatique des bandages des roues de véhicules circulant sur des voies ferrées, ainsi que des rails aux moments de franchissement de courbes