METHOD AND APPARATUS FOR INTERFACING TELEPHONE APPARATUS TO A DIGITAL, ANALOG OR HYBRID TELEPHONE SWITCHING SYSTEM,申请号EP20000978782-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR INTERFACING TELEPHONE APPARATUS TO A DIGITAL, ANALOG OR HYBRID TELEPHONE SWITCHING SYSTEM
摘要
申请公布号	EP1221266(A2)	申请公布日期	2002.07.10
申请号	EP20000978782	申请日期	2000.11.16
申请人	HELLO DIRECT INC.	发明人	STELMAN, BRUCE
分类号	H04M3/00;H04M11/00;H04Q3/62;(IPC1-7):H04Q3/62;H04M1/738	主分类号	H04M3/00
代理机构		代理人
主权项
地址

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