Ocal exchange subscriber line conferencing method,申请号AU20020330934-传众专利搜索

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发明名称	Ocal exchange subscriber line conferencing method
摘要
申请公布号	AU2002330934(A1)	申请公布日期	2003.02.17
申请号	AU20020330934	申请日期	2002.07.30
申请人	VOYANT TECHNOLOGIES, INC.	发明人	JEFFREY C. ADAMS;THOMAS EDWARD YACKEY;ANNA LEA GELLATLY;WARREN EDWARD BAXLEY;WILLIAM PAUL ERNSTROM
分类号	H04M3/54;H04M3/56;(IPC1-7):H04M3/56;H04M7/00	主分类号	H04M3/54
代理机构		代理人
主权项
地址

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