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经营范围
发明名称
DIGITAL COMMUNICATING METHOD AND APPARATUS
摘要
申请公布号
EP0348167(A3)
申请公布日期
1990.06.13
申请号
EP19890306252
申请日期
1989.06.20
申请人
CANON KABUSHIKI KAISHA
发明人
DEGURA, YASUSABURO CANON AZAMINORYO;SAKANAKA, TETSUO;IMANO, HARUO
分类号
H04B1/69;H04B10/10;H04L27/10;(IPC1-7):H04B9/00
主分类号
H04B1/69
代理机构
代理人
主权项
地址
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