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Tam Ceramics LLC
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Titanium Alloy Manufacturing Co
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Application filed by Titanium Alloy Manufacturing CofiledCriticalTitanium Alloy Manufacturing Co
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Publication of FR396774ApublicationCriticalpatent/FR396774A/fr
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
C22B15/00—Obtaining copper
C22B15/0026—Pyrometallurgy
C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
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Chemical & Material Sciences
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FR396774D1908-11-231908-11-23Perfectionnements à la métallurgie du cuivre et aux procédés pour purifier, couler et allier ce métal
ExpiredFR396774A
(fr)
Alliage destiné à la soudure des métaux et en particulier de l'aluminium, du cuivre et de ses alliages, du fer et de l'acier, du nickel et du maillechort
Procédé pour régler conductibilité életrique des conducteurs que l'on forme au moyen d'un agglomérat contenant au moins un métal à l'état finement pulvérisé
Procédé pour éliminer le plomb et autres impuretés, telles que l'arsenic et l'antimoine, de la matte et des minerais de cuivre, en obtenant en meme temps le cuivre comme métal