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发明名称
Measuring system with grid current suppressor
摘要
申请公布号
US2622192(A)
申请公布日期
1952.12.16
申请号
US19490069476
申请日期
1949.01.06
申请人
LEEDS AND NORTHRUP COMPANY
发明人
TARPLEY RAYMOND E.
分类号
G01R1/30;H03F3/40
主分类号
G01R1/30
代理机构
代理人
主权项
地址
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