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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Bergische Stahl Industrie
Original Assignee
Bergische Stahl Industrie
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Filing date
Publication date
Application filed by Bergische Stahl IndustriefiledCriticalBergische Stahl Industrie
Application grantedgrantedCritical
Publication of FR1111972ApublicationCriticalpatent/FR1111972A/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
B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1111972D1953-11-141954-11-10Treuil pour fours de chauffage et traitement thermique
ExpiredFR1111972A
(fr)