FR739059A - Perfectionnements à l'établissement des articles comprenant des éléments emboutis, tels des galets de roulement et semblables
- Google Patents
Perfectionnements à l'établissement des articles comprenant des éléments emboutis, tels des galets de roulement et semblables
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Devillez & Camion Ets
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Devillez & Camion Ets
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Application filed by Devillez & Camion EtsfiledCriticalDevillez & Camion Ets
Application grantedgrantedCritical
Publication of FR739059ApublicationCriticalpatent/FR739059A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D53/00—Making other particular articles
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D53/00—Making other particular articles
B21D53/26—Making other particular articles wheels or the like
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR739059D1932-06-011932-06-24Perfectionnements à l'établissement des articles comprenant des éléments emboutis, tels des galets de roulement et semblables
ExpiredFR739059A
(fr)