发明名称 COMPOSITE RELIEF IMAGE PRINTING PLATES AND METHODS FOR PREPARING SAME
摘要 High-quality composite printing elements are prepared without the need for precise registration of constituent photocurable elements by disposing at least one photocurable element, and preferably a plurality of photocurable elements, upon a surface of a substantially planar carrier sheet in approximate register and then transferring a computer-generated negative onto a surface of the elements.
申请公布号 CA2259426(A1) 申请公布日期 1998.01.15
申请号 CA19972259426 申请日期 1997.02.06
申请人 POLYFIBRON TECHNOLOGIES, INC. 发明人 CROWELL, JOSEPH;CUSDIN, GEORGE
分类号 G03F7/004;G03F1/00;G03F7/00;G03F9/00;(IPC1-7):G03F7/16 主分类号 G03F7/004
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