| 发明名称 |
IMPROVED ROOFING MATERIALS |
| 摘要 |
A roofing or siding system (10) having an improved average resulting reflectivity. The roofing and/or siding system is at least partially coated with a plurality of granules (16). The granules have an average reflectivity of at least about 55% and an average hardness of over about 3 Moh's. |
| 申请公布号 |
CA2473267(C) |
申请公布日期 |
2009.10.27 |
| 申请号 |
CA20022473267 |
申请日期 |
2002.12.27 |
| 申请人 |
THE GARLAND COMPANY, INC. |
发明人 |
RUS, MELISSA A.;FENSEL, FRED A.;PALLADINO, JOHN |
| 分类号 |
E04D5/12;B05D1/26;B32B1/00;B32B5/16;B32B11/10;D06N5/00;D06N7/04;E04D1/26;E04F13/08;E04F15/02 |
主分类号 |
E04D5/12 |
| 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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