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发明名称
Multi-point to multi-point intercom system
摘要
申请公布号
EP2176987(A1)
申请公布日期
2010.04.21
申请号
EP20080783264
申请日期
2008.07.22
申请人
CLEAR-COM RESEARCH INC.
发明人
MENARD, STEPHANE;PAULER, ULRICH;LAMOTHE, MARTIN;EMERSON, CLIFF;ROLET, BARTHELEMIE
分类号
H04L12/18;H04L29/02
主分类号
H04L12/18
代理机构
代理人
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地址
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