发明名称 Paper scorer system
摘要 A scoring system consisting of a die base and one or more dies. The die base consisting of a soft material and is recessed to accept one or more of the dies as needed. Each die is consisted of scorers arranged in a way to score material accurately.
申请公布号 US2003068399(A1) 申请公布日期 2003.04.10
申请号 US20020236639 申请日期 2002.09.06
申请人 VASS MICHAEL GEORGE 发明人 VASS MICHAEL GEORGE
分类号 A63H33/16;B31D5/04;B31F1/00;(IPC1-7):B29C59/00 主分类号 A63H33/16
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