Polyurethane decoration concrete lining mould and manufacture and construction method thereof
A producing and constructing method of polyurethane decorative concrete underlayer mold is: producing silica gel mold firstly; spraying and smearing the anti-sticking agent in the cavity of the silica gel mold; Then casting the group A, B of mixture of raw materials for synthesizing polyurethane int...
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Main Author | |
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Format | Patent |
Language | English |
Published |
14.03.2007
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Subjects | |
Online Access | Get full text |
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