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发明名称
Electrical resistive material
摘要
申请公布号
GB2021093(A)
申请公布日期
1979.11.28
申请号
GB19790015805
申请日期
1979.05.08
申请人
PHILIPS NV
发明人
分类号
H01C7/00;H01B1/14;H01C17/06;H01C17/065;(IPC1-7):H01C7/00
主分类号
H01C7/00
代理机构
代理人
主权项
地址
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