gift的同义词专利名称：Long wafer waferboard panels
发明人：Barnes, Derek
申请号：EP86302715.7合肥北大青鸟
申请日：19860411英语范文网
公开号：EP0199511A3
the color of the night
公开日：
西安培训网
booster
19890208
专利内容由知识产权出版社提供
韩语资料专利附图：
摘要：waferboard panel is made from long wafers to have the same strength学习法语的网站
properties as plywood. The panel compris at least three layers of wood wafers having an initial aggregate specific gravity, less than about 0.6 oven dry weight with volume at 12% moisture content, the panel having face layers on outside surfaces and at least one
core layer. The wafers in the face layers have a mean orientation not greater than about 10 degrees, and lengths of at least about 15 cm, preferably 30 cm. Average widths of the wafers in the face layers are in the range of about 0.75 to 5.0 cm and the panel has an oven dry wood density in the range of about 430 to 720 Kgms. per cu metre with an MOR to density ratio of at least about 50 and an MOE (M) to density ratio of at least about 17.
申请人：MACMILLAN BLOEDEL LIMITED忽略英语
地址：1075 West Georgia Street Vancouver British Columbia V6E 3R9 CA
国籍：CA
谷歌词典代理机构：Heath, Derek James
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