CH459118A - Procédé pour le filage d'un métal
- Google Patents
Procédé pour le filage d'un métal
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Publication number
CH459118A
CH459118ACH68268ACH68268ACH459118ACH 459118 ACH459118 ACH 459118ACH 68268 ACH68268 ACH 68268ACH 68268 ACH68268 ACH 68268ACH 459118 ACH459118 ACH 459118A
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Application filed by Brev C L S Soc D Expl DesfiledCriticalBrev C L S Soc D Expl Des
Publication of CH459118ApublicationCriticalpatent/CH459118A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C23/00—Extruding metal; Impact extrusion
B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
CH68268A1967-01-181968-01-17Procédé pour le filage d'un métal
CH459118A
(fr)