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发明名称
Radio receiving set
摘要
申请公布号
US1759610(A)
申请公布日期
1930.05.20
申请号
US19250023467
申请日期
1925.04.16
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
FISHER GEORGE H.
分类号
H04B1/08
主分类号
H04B1/08
代理机构
代理人
主权项
地址
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