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• Written by: Hartmann Otto Hermann ×
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1 result for “Owens-Corning Fiberglas”

1. Patent · July 26, 1927

   Method of Conveying Steam Thru Long Distance Pipe Lines (US Patent 1,636,775, 1927)

   …It was assigned to Schmidtsche Heissdampf GmbH. The patent's description opens (from the scanned text): The invention is particularly advantageous as applied to the exhaust steam of a high-pressure back-pressure engine with an…