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发明名称
Resistor and method of making it
摘要
申请公布号
US2382024(A)
申请公布日期
1945.08.14
申请号
US19430484357
申请日期
1943.04.24
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
PRIESSMAN NEIL Y.
分类号
H01C17/245
主分类号
H01C17/245
代理机构
代理人
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地址
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