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发明名称
MULTIMEDIA COMMUNICATION APPARATUS
摘要
申请公布号
EP0500465(A3)
申请公布日期
1997.10.29
申请号
EP19920400446
申请日期
1992.02.20
申请人
CANON KABUSHIKI KAISHA
发明人
OTANI, MASATOSHI
分类号
H04J3/16;H04L29/06;H04Q11/04;(IPC1-7):H04Q11/04;H04M11/06
主分类号
H04J3/16
代理机构
代理人
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