Halogenated completely or partially hydrogenated fluorenes

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  • Information Patent Grant

    Fluorinated polycyclic compounds

    • Patent number 4,895,990
    • Issue date Jan 23, 1990
    • I.S.C. Chemicals Limited
    • Colin R. Sargent
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Emulsions of perfluorocarbons in aqueous media

    • Patent number 4,859,363
    • Issue date Aug 22, 1989
    • I.S.C. Chemicals Limited
    • Stanley S. Davis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents