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Innocenti Societa General per lIndustria Metallurgica e Meccanica
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Innocenti Societa General per lIndustria Metallurgica e Meccanica
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Application filed by Innocenti Societa General per lIndustria Metallurgica e MeccanicafiledCriticalInnocenti Societa General per lIndustria Metallurgica e Meccanica
Priority to FR48678ApriorityCriticalpatent/FR1467539A/fr
Application grantedgrantedCritical
Publication of FR1467539ApublicationCriticalpatent/FR1467539A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
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Mechanical Engineering
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FR48678A1966-02-071966-02-07Procédé de laminage et laminoir pour tubes, ainsi que tubes conformes à ceux ainsi obtenus
ExpiredFR1467539A
(fr)
Procédé pour l'assemblage des tubes, outillage pour la mise en oeuvre de ce procédé ou procédé similaire et assemblages conformes à ceux obtenus par la mise en oeuvre de ce procédé, ou procédé similaire
Procédé et machine pour la fabrication de torons et câbles métalliques ainsi que torons et câbles conformes à ceux obtenus par ledit procédé ou procédé similaire