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发明名称
CONTEXT PROCESSING SYSTEM IN DRAWING RECOGNITION
摘要
申请公布号
JPH04152469(A)
申请公布日期
1992.05.26
申请号
JP19900278206
申请日期
1990.10.17
申请人
RICOH CO LTD
发明人
DEGUCHI SACHIKO
分类号
G06F17/50;G06T7/60
主分类号
G06F17/50
代理机构
代理人
主权项
地址
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