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发明名称
METHOD FOR HIDDEN LINE REMOVAL
摘要
申请公布号
EP0208149(B1)
申请公布日期
1991.03.27
申请号
EP19860107739
申请日期
1986.06.06
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
KELLY, ROBERT EMMETT;WELCH, PETER DUNBAR
分类号
G06T15/40
主分类号
G06T15/40
代理机构
代理人
主权项
地址
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