Method of manufacturing Niobium and Tantalum powder,申请号KR20020061528-传众专利搜索

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发明名称	Method of manufacturing Niobium and Tantalum powder
摘要
申请公布号	KR100609715(B1)	申请公布日期	2006.08.09
申请号	KR20020061528	申请日期	2002.10.09
申请人		发明人
分类号	B22F1/00;B22F9/18;B22F9/20;C01G33/00;C01G35/00;C22B5/04;C22B5/18;C22B34/20;C22B34/24;C22C1/04;H01G9/052	主分类号	B22F1/00
代理机构		代理人
主权项
地址

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