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经营范围
发明名称
PICTURE RETRIEVING SYSTEM
摘要
申请公布号
JPH02112376(A)
申请公布日期
1990.04.25
申请号
JP19880263935
申请日期
1988.10.21
申请人
HITACHI LTD
发明人
FUKUDA KOJI;HINO MASATOSHI;MACHIDA TETSUO
分类号
H04N1/00;G06F17/30;H04N1/21
主分类号
H04N1/00
代理机构
代理人
主权项
地址
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