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发明名称
Communication system
摘要
申请公布号
EP0594185(B1)
申请公布日期
2002.01.23
申请号
EP19930117144
申请日期
1993.10.22
申请人
HITACHI, LTD.
发明人
HORI, YASURO;NAKAMURA, KOUZOU;KUZUNUKI, SOSHIRO;NAKAMURA, TOSHIAKI
分类号
H04N1/32;H04N1/333;(IPC1-7):H04N1/32
主分类号
H04N1/32
代理机构
代理人
主权项
地址
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