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Expired
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Adolphe Brogard
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Individual
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Individual
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Publication of GB189523310ApublicationCriticalpatent/GB189523310A/en
An Improved Method of Treating Hides and Skins for the Purpose or Removing Lime and other Undesirable Matter therefrom, and Preparing the Hides and Skins for being Immersed in or otherwise Treated by Tannin.
Improvements in or relating to Processes and Apparatus for Obtaining and Depositing Metals by Electrolysis, and in the Treatment of the Metals after Leaving the Electrolytic Bath.