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发明名称
Improvements relating to security printing of cards and like
摘要
申请公布号
GB9815706(D0)
申请公布日期
1998.09.16
申请号
GB19980015706
申请日期
1998.07.21
申请人
SCIENTIFIC GAMES INTERNATIONAL LTD
发明人
分类号
A63F3/06;B42D15/00
主分类号
A63F3/06
代理机构
代理人
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