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UNION DES CONSOMMATEURS DE PRO
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UNION DES CONSOMMATEURS DE PRO
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Application filed by UNION DES CONSOMMATEURS DE PROfiledCriticalUNION DES CONSOMMATEURS DE PRO
Application grantedgrantedCritical
Publication of FR1052451ApublicationCriticalpatent/FR1052451A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
B21B39/20—Revolving, turning-over, or like manipulation of work, e.g. revolving in trio stands
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1052451D1952-03-141952-03-14Procédé pour donner de la flèche aux poutrelles
ExpiredFR1052451A
(fr)