发明名称 Laminated wallpaper
摘要 <p>Laminated wallpaper To improve the separation quality between the outer layer of the wallpaper and the layer attached to the wall, to simplify stripping while redecorating, two different paper qualities are used and between them is dispersed a fine layer of wood dust, completely fibre-free, so that the two layers part cleanly and easily leaving the base layer attached to the wall.</p>
申请公布号 FR2046195(A5) 申请公布日期 1971.03.05
申请号 FR19700013418 申请日期 1970.04.14
申请人 ERFURT FRIEDRICH ET SOHN 发明人
分类号 D21H27/20;(IPC1-7):21H1/00 主分类号 D21H27/20
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