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发明名称
COMMUNICATION APPARATUS
摘要
申请公布号
EP0500194(A3)
申请公布日期
1993.04.14
申请号
EP19920201232
申请日期
1988.02.03
申请人
CANON KABUSHIKI KAISHA
发明人
OGATA, YUKIHIKO;NAKATSUMA, TAKUJI
分类号
H04M1/723;H04Q11/04;(IPC1-7):H04Q11/04;H04M11/06
主分类号
H04M1/723
代理机构
代理人
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