发明名称 Building plywood product and method
摘要 The disclosure relates to a medium density overlay plywood panel used as an exterior trim product for a residential building having a relatively 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.
申请公布号 US5147486(A) 申请公布日期 1992.09.15
申请号 US19900620143 申请日期 1990.11.30
申请人 HOFFMAN, HARRY O.;KATHLEEN A. HOFFMAN 发明人 HOFFMAN, HARRY O.
分类号 B27D1/00;B32B21/13 主分类号 B27D1/00
代理机构 代理人
主权项
地址