专利名称：Transfer foil发明人：Claus Koenig申请号：US05/8246申请日：19771123公开号：US041678A公开日：19790925
摘要：Composite foils for producing colored advertising indicia comprise a colored,tacky layer between two release foils, the colored layer being sensitive to light either asbeing solubilized in exposed areas, these areas being washed away to leave the indicia, oras being insolubilized by exposure, the unexposed areas being washed away.
申请人：CLAUS KOENIG K.G.
代理机构：Schuyler, Birch, Swindler, McKie and Beckett
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