Impedance modulation signalling.,申请号HK20000107510-传众专利搜索

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发明名称	Impedance modulation signalling.
摘要
申请公布号	HK1028504(A1)	申请公布日期	2005.03.11
申请号	HK20000107510	申请日期	2000.11.23
申请人	NEW TRANSDUCERS LIMITED	发明人	JOHN WOOD
分类号	H04L5/14;H04L25/02;H04L25/49;(IPC1-7):H04L	主分类号	H04L5/14
代理机构		代理人
主权项
地址

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