FR772409A - Procédé de fabrication de corps durs destinés à la constitution d'outils tranchants et appareillage pour sa mise en oeuvre
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Procédé de fabrication de corps durs destinés à la constitution d'outils tranchants et appareillage pour sa mise en oeuvre
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C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C1/00—Making non-ferrous alloys
C22C1/04—Making non-ferrous alloys by powder metallurgy
C22C1/05—Mixtures of metal powder with non-metallic powder
C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
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FR772409D1934-04-071934-04-07Procédé de fabrication de corps durs destinés à la constitution d'outils tranchants et appareillage pour sa mise en oeuvre
ExpiredFR772409A
(fr)
Procédé de pressage à éjection pour la fabrication de pièces d'ouvrage pleines et creuses en alliages de métaux légers, tels que le duralumin et les alliages similaires