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发明名称
Methods of making electrically resistive bodies from finely divided material
摘要
申请公布号
GB640465(A)
申请公布日期
1950.07.19
申请号
GB19470019262
申请日期
1947.07.18
申请人
WESTERN ELECTRIC COMPANY
发明人
分类号
C04B33/13;H01B1/08;H01B3/44;H01C7/00;H01C7/04;H01C17/065;H01C17/30
主分类号
C04B33/13
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代理人
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