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发明名称
Electrical apparatus
摘要
申请公布号
US2653233(A)
申请公布日期
1953.09.22
申请号
US19510243714
申请日期
1951.08.25
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
CARTER JOHN C. G.
分类号
H04B3/54
主分类号
H04B3/54
代理机构
代理人
主权项
地址
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