Radio communication system provided with beacon transmitters.,申请号EP19870200420-传众专利搜索

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发明名称	Radio communication system provided with beacon transmitters.
摘要
申请公布号	EP0240051(B2)	申请公布日期	1993.11.24
申请号	EP19870200420	申请日期	1987.03.06
申请人	KONINKLIJKE PTT NEDERLAND N.V.	发明人	ELSENDOORN, JOHANNES VICTORIUS
分类号	B61L3/12;G08G1/123;H04W36/08;H04W36/32;H04W84/00;(IPC1-7):B61L3/12;H04B7/26	主分类号	B61L3/12
代理机构		代理人
主权项
地址

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