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发明名称
Automatic dial radio telephone system
摘要
申请公布号
US3009149(A)
申请公布日期
1961.11.14
申请号
US19570687257
申请日期
1957.09.30
申请人
RAMSEY MCDONALD
发明人
MCDONALD RAMSEY
分类号
H04W84/02
主分类号
H04W84/02
代理机构
代理人
主权项
地址
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