2 results for “Owens-Corning Fiberglas”
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Patent · March 7, 1967
Roofing product and method of application (US Patent 3,307,989, 1967)
…1967, filed June 15, 1964. The patent's description opens: This invention is directed to the protection of old worn sand or gravel surfaced roofs, the prevention of shedding of the surface, thereof by having the…
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Patent · November 1, 1960 · page 4
Method of molding a low density high strength shaped body from a dilute slurry (US Patent 2,958,623, 1960)
In the document: …a density, that, as a com Ziers, ovens, for indoor or outdoor patio use will have posite container, permits hand carving (similar to that of unique application wherein the product is formed and 35 wood), after…