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AULAS FRERES SOC
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AULAS FRERES SOC
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Publication of FR39167EpublicationCriticalpatent/FR39167E/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
B23B41/12—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for forming working surfaces of cylinders, of bearings, e.g. in heads of driving rods, or of other engine parts
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FR39167D1930-10-141930-10-14Machine automatique à aléser les paliers de moteurs
ExpiredFR39167E
(fr)