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经营范围
发明名称
Improvements in or relating to radio communication systems and to apparatus therefor
摘要
申请公布号
GB766801(A)
申请公布日期
1957.01.23
申请号
GB19530026603
申请日期
1953.09.28
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;WILFRED ALEC FORBES;JAMES SUMNER
发明人
分类号
H04M11/00
主分类号
H04M11/00
代理机构
代理人
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地址
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