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发明名称
COMMUNICATION DEVICE
摘要
申请公布号
EP0375052(A3)
申请公布日期
1992.01.15
申请号
EP19890203220
申请日期
1989.12.18
申请人
PHILIPS PATENTVERWALTUNG GMBH;N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
DENNERLEIN, LUDWIG;WEBER, HUBERT, DIPL.-ING. (FH)
分类号
H04B1/38;H04B1/036;H04B7/26;H04W88/02;(IPC1-7):H04Q7/04
主分类号
H04B1/38
代理机构
代理人
主权项
地址
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