发明名称 Pre-alloyed powder
摘要 A process is described for the production of metal powder and alloy powders containing at least one of the metals iron, copper, tin, cobalt or nickel, by mixing aqueous metal salt solutions with an aqueous carboxylic acid solution, separating the precipitation product from the mother liquor and reducing the precipitation product to the metal.
申请公布号 US6554885(B1) 申请公布日期 2003.04.29
申请号 US20000700533 申请日期 2000.11.15
申请人 H. C. STARCK GMBH 发明人 MENDE BERND;GILLE GERHARD;GRIES BENNO;AULICH PETER;MUENCHOW JOERG
分类号 C22B5/12;B22F9/22;(IPC1-7):B22F9/24 主分类号 C22B5/12
代理机构 代理人
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