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Carl Bernard Arnold

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  • Christiana, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricant composition for use in snow sliders
    • Patent number 6,465,398
    • Issue date Oct 15, 2002
    • E. I. Du Pont de Nemours and Company
    • Carl Bernard Arnold
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...