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发明名称
Determination of electrical characteristics of electrical conductors
摘要
申请公布号
US1910418(A)
申请公布日期
1933.05.23
申请号
US19310526748
申请日期
1931.03.31
申请人
SWEDISH AMERICAN PROSPECTING CORPORATION
发明人
ZUSCHLAG THEODOR
分类号
G01R27/02
主分类号
G01R27/02
代理机构
代理人
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