发明名称 ELECTROTYPE FOR FORMING AN IMAGE DURING A PAPER MAKING PROCESS
摘要 <p>The invention relates to improvements in methods of making security features in particular electrotype security features. The electrotype for forming an image during a paper making process comprises a mesh to which is attached at least one image forming element.</p>
申请公布号 IN7358DEN2014(A) 申请公布日期 2015.04.24
申请号 IN2014DE07358 申请日期 2014.09.02
申请人 DE LA RUE INTERNATIONAL LIMITED 发明人 HOWLAND PAUL
分类号 D21F1/44;D21F9/04 主分类号 D21F1/44
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