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发明名称
Uni-directional current supply and measuring means
摘要
申请公布号
US3238443(A)
申请公布日期
1966.03.01
申请号
US19620238543
申请日期
1962.11.19
申请人
JULIE RESEARCH LABORATORIES, INC.
发明人
JULIE LOEBE
分类号
G01R19/00
主分类号
G01R19/00
代理机构
代理人
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地址
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