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Montabert SAS
Original Assignee
Montabert SAS
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Publication date
Application filed by Montabert SASfiledCriticalMontabert SAS
Application grantedgrantedCritical
Publication of FR697830ApublicationCriticalpatent/FR697830A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
B21K5/00—Making tools or tool parts, e.g. pliers
B21K5/02—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes
B21K5/06—Dressing, e.g. sharpening rock drills
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR697830D1930-06-241930-06-24Perfectionnements apportés à l'outillage des forgeuses pneumatiques pour burins ou fleurets de mines
ExpiredFR697830A
(fr)