Videoconferencing system with extensible microphone arrays,申请号US20020157699F-传众专利搜索

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发明名称	Videoconferencing system with extensible microphone arrays
摘要
申请公布号	USD471219(S1)	申请公布日期	2003.03.04
申请号	US20020157699F	申请日期	2002.03.22
申请人	POLYCOM, INC.	发明人	HOVANKY THAO;KENOYER MICHAEL;SIMPSON DENTON;CHU PETER;WASHINGTON RICHARD;RAMM CHRISTOPHER;WAKEFIELD SCOTT;SPALLER ROBERT;EAGAN TOM
分类号		主分类号
代理机构		代理人
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