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发明名称
THE COMBINATION OF AN ELECTRONIC WRIST-WATCH AND A TWO-WAY RADIO COMMUNICATION SYSTEM
摘要
申请公布号
GB2171821(B)
申请公布日期
1988.06.08
申请号
GB19860004494
申请日期
1986.02.24
申请人
* CHEETAH MARKETING LTD
发明人
HOWARD ROBERT * JACOBSON
分类号
G04B47/02;G04G21/04;(IPC1-7):G04B47/00;H04B1/38
主分类号
G04B47/02
代理机构
代理人
主权项
地址
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