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经营范围
发明名称
Sistema multivideoconferencia
摘要
申请公布号
ES2385521(B1)
申请公布日期
2013.06.07
申请号
ES20120030518
申请日期
2012.04.04
申请人
UNIVERSIDAD DE VALLADOLID
发明人
SANCHEZ ESGUEVILLAS, ANTONIO JAVIER;CARRO MARTINEZ, BELEN;AGUIAR PEREZ, JAVIER MANUEL
分类号
H04N7/15;H04B7/185
主分类号
H04N7/15
代理机构
代理人
主权项
地址
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