1 result for “Owens-Corning Fiberglas”
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Patent · February 13, 1968
Method and apparatus for introducing a flocculating agent to an asbestoscement slurry to control the thickness of the sheet used in winding to form a pipe (US Patent 3,368,936, 1968)
…1967. The patent's description opens: This invention relates to the manufacture of products from a sheet of particulate material which is formed by the deposition of particulate material from a slurry onto a conveyor and…