发明名称 BUILDING PLYWOOD PRODUCT AND METHOD
摘要 <p>The disclosure relates to a medium density overlay plywood panel used as an exterior trim product for a residential building having a relative high number of plies to total board thickness, and exposed edges with void free sanded surfaces having a predetermined pattern coarseness, and in which said overlay and edge surfaces are covered with an acrylic paint, whereby the trim product is characterized with the appearance of a solid wood product and the painted surfaces as highly weather resistant.</p>
申请公布号 CA1310164(C) 申请公布日期 1992.11.17
申请号 CA19890599948 申请日期 1989.05.17
申请人 HOFFMAN, HARRY O.;HOFFMAN, KATHLEEN A. 发明人 HOFFMAN, HARRY O.
分类号 B27D1/00;B32B21/13;(IPC1-7):B32B5/12 主分类号 B27D1/00
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