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发明名称
Radio paging for vehicles
摘要
申请公布号
US2436824(A)
申请公布日期
1948.03.02
申请号
US19440569347
申请日期
1944.12.22
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
POTTER RALPH K.
分类号
H04W88/02
主分类号
H04W88/02
代理机构
代理人
主权项
地址
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