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Application filed by Greenberg LeonfiledCriticalGreenberg Leon
Publication of CH255291ApublicationCriticalpatent/CH255291A/de
B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
B60B17/00—Wheels characterised by rail-engaging elements
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
B22D15/005—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of rolls, wheels or the like
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Engineering & Computer Science
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Mechanical Engineering
(AREA)
CH255291D1945-08-091946-10-30Schienenrad und Verfahren zur Herstellung desselben.
CH255291A
(de)