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Martin Miller AG
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Martin Miller AG
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Publication date
Application filed by Martin Miller AGfiledCriticalMartin Miller AG
Application grantedgrantedCritical
Publication of FR906285ApublicationCriticalpatent/FR906285A/fr
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
B21C23/02—Making uncoated products
B21C23/03—Making uncoated products by both direct and backward extrusion
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR906285D1943-05-311944-08-03Procédé de fabrication de manchons d'aciers et appareil permettant sa mise en oeuvre
ExpiredFR906285A
(fr)