发明名称 Concrete product with enhanced ornamental surface layer
摘要 <p>A concrete product is provided having a body including an ornamental surface layer (14), an intermediate strengthening layer (16) and a concrete substrate layer (18). The intermediate strengthening layer functions as a buffer between any air bubbles remaining in the concrete substrate layer and the ornamental facing layer following curing of the product. </p>
申请公布号 EP2006259(A3) 申请公布日期 2009.01.07
申请号 EP20080155504 申请日期 2008.04.30
申请人 OWENS-CORNING INTELLECTUAL CAPITAL, LLC 发明人 OLSON, RUDOLPH A. III;JOHNSON, DWAYNE A.
分类号 C04B28/02 主分类号 C04B28/02
代理机构 代理人
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