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发明名称
Electrical resistor
摘要
申请公布号
US3238489(A)
申请公布日期
1966.03.01
申请号
US19620201363
申请日期
1962.06.11
申请人
DALE ELECTRONICS, INC.
发明人
HAY BERNARD F.
分类号
H01C3/20
主分类号
H01C3/20
代理机构
代理人
主权项
地址
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