ISOLATING CIRCUIT FOR TELEPHONE APPARATUS,申请号EP19960915084-传众专利搜索

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发明名称	ISOLATING CIRCUIT FOR TELEPHONE APPARATUS
摘要
申请公布号	EP0824788(B1)	申请公布日期	1999.10.20
申请号	EP19960915084	申请日期	1996.05.13
申请人	BETACOM PLC	发明人	GREENFIELD, RAYMOND
分类号	H03H11/12;H04M19/08;H04N1/00;(IPC1-7):H03H11/12	主分类号	H03H11/12
代理机构		代理人
主权项
地址

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