Acids of phosphorus; Salts thereof; Phosphorus acids

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    Preparation of .beta.-isopropylnaphthalene

    • Patent number 4,440,957
    • Issue date Apr 3, 1984
    • Bergwerksverband GmbH
    • Kurt Handrick
    • C07 - ORGANIC CHEMISTRY
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    3504045

    • Patent number 3,504,045
    • Issue date Mar 31, 1970
    • C07 - ORGANIC CHEMISTRY
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    3480688

    • Patent number 3,480,688
    • Issue date Nov 25, 1969
    • C07 - ORGANIC CHEMISTRY
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    2585899

    • Patent number 2,585,899
    • Issue date Feb 12, 1952
    • C07 - ORGANIC CHEMISTRY
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    2554202

    • Patent number 2,554,202
    • Issue date May 22, 1951
    • C07 - ORGANIC CHEMISTRY
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    2220693

    • Patent number 2,220,693
    • Issue date Nov 5, 1940
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents