2 results for “Owens-Corning Fiberglas”
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Patent · April 28, 1970
Decorative noncombustible ceiling tile (US Patent 3,509,008, 1970)
…1965. It was assigned to Johns Manville. The patent's description opens: The present invention relates to a new and improved decorative wall covering, and is particularly concerned with an improved fibrous paper base material and…
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Patent · April 29, 1969
Paper for graphic arts consisting of asbestos fibers,acrylic resin,and size (US Patent 3,441,474, 1969)
…1965. It was assigned to Johns Manville. The patent's description opens: This invention relates to an improved paper for art work, and in particular comprises a novel inorganic paper for painting and other graphic arts…