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Processing Mills

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Processing Mills

History. A precursor of the Kraft process was used during the Napoleonic Wars in England. The kraft process so called because of the superior strength of the resulting paper from the German word Kraft for strength was invented by Carl F. Dahl in 1879 in Danig Prussia Germany. U.S. Patent 296935 was issued in 1884 and a pulp mill using this technology started in Sweden in 1890.

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