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Falvon Waterfree Technologies

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil sealant-preserving drain odor trap
    • Patent number 6,959,723
    • Issue date Nov 1, 2005
    • Falvon Waterfree Technologies
    • Ditmar L. Gorges
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC