Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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BAYERISCHES LEICHTMETALLWERK A
Original Assignee
BAYERISCHES LEICHTMETALLWERK A
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Filing date
Publication date
Application filed by BAYERISCHES LEICHTMETALLWERK AfiledCriticalBAYERISCHES LEICHTMETALLWERK A
Application grantedgrantedCritical
Publication of FR67459EpublicationCriticalpatent/FR67459E/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
B21K1/00—Making machine elements
B21K1/28—Making machine elements wheels; discs
B21K1/30—Making machine elements wheels; discs with gear-teeth
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR67459D1954-06-241954-06-24Procédé et dispositif pour la fabrication par forgeage de pièces en métal discoïdes ou annulaires notamment
ExpiredFR67459E
(fr)