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Organophosphorus polymers

  • US 2,891,915 A
  • Filed: 07/02/1954
  • Issued: 06/23/1959
  • Est. Priority Date: 07/02/1954
  • Status: Expired due to Term
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1. A LINEAR ORGANOPHOSPHORUS POLYMER HAVING, AS THE POLYMER CHAIN THE RECURRING STRUCTURAL UNIT

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