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发明名称
Resistor
摘要
申请公布号
US2329038(A)
申请公布日期
1943.09.07
申请号
US19420450152
申请日期
1942.07.08
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
ELLIS WILLIAM C.;SOUDEN ALEXANDER G.
分类号
H01C7/00
主分类号
H01C7/00
代理机构
代理人
主权项
地址
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