Cable television distribution system,申请号GB19870012809-传众专利搜索

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发明名称	Cable television distribution system
摘要
申请公布号	GB2191370(A)	申请公布日期	1987.12.09
申请号	GB19870012809	申请日期	1987.06.01
申请人	* BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY	发明人	RAYMOND JOHN * SEACOMBE;ALAN SAMUEL * BURKE
分类号	H04H20/78;H04N7/10;(IPC1-7):H04H1/04	主分类号	H04H20/78
代理机构		代理人
主权项
地址

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