发明名称 Synthetic resin pattern sheet
摘要 A synthetic resin pattern sheet having projecting patterns and provided at the patterns with concave surfaces variable in depth, and in the concave surfaces with different color layers comprising synthetic resin different in coloring from that forming the patterns and being variable in thickness.
申请公布号 US5232764(A) 申请公布日期 1993.08.03
申请号 US19910798069 申请日期 1991.11.27
申请人 MEIWA GRAVURE CO., LTD. 发明人 OSHIMA, MASAHIRO
分类号 B44F1/08;D06N7/00 主分类号 B44F1/08
代理机构 代理人
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