发明名称 OUTDOOR ADVERTISING SYSTEM
摘要 <p>The present invention is an outdoor advertising or display system including a multi-layer graphic article intended for application to an outdoor surface such as concrete, asphalt and the like. The advertising system includes an imageable base layer and an image-protective surface layer that can be laminated to the base layer following imaging of the base layer. The image-protective surface layer is frictionally modified to provide an anti-skid layer for surface traffic.</p>
申请公布号 EP1060088(B1) 申请公布日期 2002.07.24
申请号 EP19990908559 申请日期 1999.02.26
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 CONDON, ROBERT, R.;MUELLER, BRUNO;GOEB, SIEGFRIED;KLAMETH, ELMAR
分类号 B32B27/08;B44C1/10;B44C3/02;E01F9/00;E01F9/011;E01F9/03;E01F9/04;G09F19/22 主分类号 B32B27/08
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