发明名称 Method for determining structural parameters of composite building panels
摘要 A method of determining face paper properties of all types of wallboard including providing a core strength value of the wallboard, determining a required nail pull value based the wallboard specifications and calculating a face paper stiffness value based on the provided core strength value and the determined nail pull value. The method includes displaying the calculated face paper stiffness value on a display device.
申请公布号 US8566041(B2) 申请公布日期 2013.10.22
申请号 US201113091740 申请日期 2011.04.21
申请人 LI ALFRED;UNITED STATES GYPSUM COMPANY 发明人 LI ALFRED
分类号 G01L1/00 主分类号 G01L1/00
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