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Resinous polymeric phosphonates

  • US 3,326,852 A
  • Filed: 08/10/1964
  • Issued: 06/20/1967
  • Est. Priority Date: 08/10/1964
  • Status: Expired due to Term
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1. A COMPOSITION COMPRISING A CONDENSATION POLYMER OF REACTANTS COMPRISING (A) AN ORGANOPHOSPHONIC DIHALIDE REPRESENTED BY THE GENERAL FORMULA

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