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经营范围
发明名称
Frequency sensitive network
摘要
申请公布号
US2496730(A)
申请公布日期
1950.02.07
申请号
US19470747784
申请日期
1947.05.13
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
LINDBECK SIMON L.;OSBON WILLIAM O.
分类号
H02P9/42
主分类号
H02P9/42
代理机构
代理人
主权项
地址
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