发明名称 FLOORING PANEL WITH FIRST AND SECOND DECORATIVE SURFACES
摘要 <p>A flooring panel for a flooring system comprises a core interposed between a first decorative surface and a second decorative surface. The core has opposing first and second side surfaces extending substantially perpendicular to the first and second decorative surfaces. The first and second decorative surfaces have different visible designs, and at least the first side surface is provided with at least a portion of a locking member.</p>
申请公布号 WO2010042182(A1) 申请公布日期 2010.04.15
申请号 WO2009US05501 申请日期 2009.10.07
申请人 ARMSTRONG WORLD INDUSTRIES, INC.;GOODWIN, MILTON, W. 发明人 GOODWIN, MILTON, W.
分类号 E04F15/02 主分类号 E04F15/02
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