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发明名称
Shockproof electrical resistor
摘要
申请公布号
US2397568(A)
申请公布日期
1946.04.02
申请号
US19440526105
申请日期
1944.03.11
申请人
SEAMAN ELLSWORTH F
发明人
SEAMAN ELLSWORTH F.
分类号
H01B13/22;H01C3/20
主分类号
H01B13/22
代理机构
代理人
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