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发明名称
RESISTOR COMPOSITIONS
摘要
申请公布号
EP0249202(B1)
申请公布日期
1991.09.25
申请号
EP19870108341
申请日期
1987.06.10
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
HORMADALY, JACOB
分类号
C04B35/00;C04B35/457;H01C7/00;H01C17/065
主分类号
C04B35/00
代理机构
代理人
主权项
地址
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