发明名称 ROOFING MATERIAL
摘要 <p>A roofing material is provided having an asphalt-coated mat or felt made up of or in combinations of fiberglass, polyester, nylon, cotton, cellulosic fibers or materials, polyethylene, polypropylene, co-polymers, melamine, phenolic, acrylics, polycarbonate, carbon fiber, clay, metallic in woven, non-woven, strands or sheets, styrene compounds, rubber, silk, leather, or wool in a woven, non-woven, or solid form. The surfacing materials can be made up of or in combination minerals, plastic particles or film, metal particles or film, cement particles, clay particles, paints, coatings, glass, ceramics, wood, wood fiber, or composite materials.</p>
申请公布号 CA2879036(A1) 申请公布日期 2015.07.27
申请号 CA20152879036 申请日期 2015.01.22
申请人 BUILDING MATERIALS INVESTMENT CORPORATION 发明人 KIIK, MATTI;BRYSON, MICHAEL L.;WILSON, PAUL G.;BEERER, MARGIE A.;LEITCH, OLAN
分类号 E04D1/22;B32B11/00;E04D5/08 主分类号 E04D1/22
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