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Publication of FR767047ApublicationCriticalpatent/FR767047A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass
B23P17/04—Metal-working operations, not covered by a single other subclass or another group in this subclass characterised by the nature of the material involved or the kind of product independently of its shape
B23P17/06—Making steel wool or the like
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Engineering & Computer Science
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Mechanical Engineering
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FR767047D1932-11-141933-11-10Machine pour la fabrication des copeaux d'acier
ExpiredFR767047A
(fr)