Improvements in or relating to acoustic data transmission,申请号GB20000021636-传众专利搜索

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发明名称	Improvements in or relating to acoustic data transmission
摘要
申请公布号	GB0021636(D0)	申请公布日期	2000.10.18
申请号	GB20000021636	申请日期	2000.09.04
申请人	ROKE MANOR RESEARCH LIMITED;WEBB, NICHOLAS	发明人
分类号	G07C15/00	主分类号	G07C15/00
代理机构		代理人
主权项
地址

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