Polyphosphazenes containing the structure [P=N-n]

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    • Issue date Aug 13, 1996
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    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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    • C07 - ORGANIC CHEMISTRY
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    • Patent number 5,256,394
    • Issue date Oct 26, 1993
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    • Patent number 3,467,704
    • Issue date Sep 16, 1969
    • C07 - ORGANIC CHEMISTRY
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    3317595

    • Patent number 3,317,595
    • Issue date May 2, 1967
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    3277170

    • Patent number 3,277,170
    • Issue date Oct 4, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3211753

    • Patent number 3,211,753
    • Issue date Oct 12, 1965
    • C07 - ORGANIC CHEMISTRY
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    3087937

    • Patent number 3,087,937
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