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发明名称
Powders and products of tantalum, niobium and their alloys
摘要
申请公布号
GB2233349(A)
申请公布日期
1991.01.09
申请号
GB19900010282
申请日期
1990.05.08
申请人
* CABOT CORPORATION
发明人
PRABHAT * KUMAR
分类号
C22B34/24;C22C1/04;C22C27/02;C22F1/00;C22F1/18
主分类号
C22B34/24
代理机构
代理人
主权项
地址
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