发明名称 |
Method for controlling quality of a fiberglass mat |
摘要 |
A method is provided for controlling the quality of a fiberglass mat. The method includes the steps of dyeing a test specimen of the fiberglass mat, scanning the test specimen with an optical detector to collect color data and comparing the color data to a predetermined standard to determine if the fiberglass mat is within the desired product specification.
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申请公布号 |
US7520188(B2) |
申请公布日期 |
2009.04.21 |
申请号 |
US20070805614 |
申请日期 |
2007.05.24 |
申请人 |
OCV INTELLECTUAL CAPITAL, LLC |
发明人 |
CALICOTT JOHN M.;WISE, JR. DONALD E. |
分类号 |
G01N33/34 |
主分类号 |
G01N33/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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