发明名称 METHOD FOR PRODUCTION OF A SUPPORT MATERIAL WITH COVERED IDENTIFICATION MARK
摘要 The invention relates to a method for production of a support material with at least one covered identification mark (3), applied to at least one surface region of the support material and then covered. The invention further relat es to objects comprising said support material and the use thereof for the analysis of the identification mark(s) (3). By means of the above method, a support material is provided with covered identification marks (3) the use o f which is manifold, in particular, when the original condition of goods is to be determined. The identification mark (3) is not necessarily visible to the user, such as to avoid unnecessary tampering, and furthermore faced with a conventional decor, namely an embossed pattern. When required, for example, on customs control, the identification mark (3) can be simply exposed by remova l of the embossing such that an analysis of the packed material can be carried out with regards to the originality thereof.
申请公布号 CA2613681(A1) 申请公布日期 2007.01.11
申请号 CA20062613681 申请日期 2006.06.22
申请人 TEICH AKTIENGESELLSCHAFT 发明人 SCHEDL, ADOLF;DIRCETTI, MARCO;REITERER, FRANZ;NEKULA, LAMBERT
分类号 G09F3/02;B32B15/12 主分类号 G09F3/02
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