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- Google Patents
FR976454A - Procédé d'obtention de poudres métalliques utilisables dans la métallurgie des poudres
- Google Patents
Procédé d'obtention de poudres métalliques utilisables dans la métallurgie des poudres
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B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
B22F9/00—Making metallic powder or suspensions thereof
B22F9/16—Making metallic powder or suspensions thereof using chemical processes
B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
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FR976454D1947-12-161948-12-13Procédé d'obtention de poudres métalliques utilisables dans la métallurgie des poudres
ExpiredFR976454A
(fr)