Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Johnson Bronze Co
Original Assignee
Johnson Bronze Co
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Filing date
Publication date
Application filed by Johnson Bronze CofiledCriticalJohnson Bronze Co
Application grantedgrantedCritical
Publication of FR846260ApublicationCriticalpatent/FR846260A/fr
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
B22F9/02—Making metallic powder or suspensions thereof using physical processes
B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
FR846260D1938-07-181938-11-19Perfectionnements aux poudres métalliques pour le moulage et procédés pour leur fabrication
ExpiredFR846260A
(fr)