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Aide-de-camp to Field Marshal Haig ; At a tank demonstration, 1916

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Assignee: Gelinnovation Handelsaktiebolag

Location: Lidingo, SE
No. of patents: 1

Number	Title	Issue Date
4423158	Ion adsorbent for metals having a coordination number greater than two Metal ion adsorbent that is formed by an organic polymer having a hydrophilic character through a content of an average of at least 0.5 substituents per monomer unit of any of the following types: OH, O, CO, NH2, NH or N, so that the concentrat...	12/27/1983