发明名称 Wood-encased pencil for writing, sketching, drawing, and cosmetic purposes
摘要 A wood-encased pencil for writing, sketching, drawing, and cosmetic purposes includes grip surfaces or grip nubs projecting from at least one surface thereof as handling raised structures. The structures are of a plastic material and are applied in the form of an initially flowable preparation which includes at least one plastic and that later solidifies to give the raised structures. In a first variant, the preparation is anhydrous and is of a radiation-curable plastic. In a second variant, the preparation is, likewise, anhydrous, but its solidification is based on physical drying. For such a purpose, the preparation is of an organic solvent as well as a plastic.
申请公布号 US6837637(B1) 申请公布日期 2005.01.04
申请号 US20040804149 申请日期 2004.03.17
申请人 FABER-CASTELL AG 发明人 BECK UDO;LUGERT GERHARD;OETTER WALTER
分类号 A45D40/20;A61K8/81;A61Q1/10;B43K19/00;B43K19/14;B43K19/16;(IPC1-7):B43K19/00;B43K23/008 主分类号 A45D40/20
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