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Application filed by Mannesmann AgfiledCriticalMannesmann Ag
Publication of SE7705717LpublicationCriticalpatent/SE7705717L/xx
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods
(AREA)
Extrusion Of Metal
(AREA)
SE7705717A1976-06-011977-05-16Sett att framstella ror och andra profiler av kromhaltiga legeringar och specialmaterial
SE7705717L
(sv)