TREA

Karen F. Hurwitz and Daniel N. Lundeen, P.C.

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  • Houston, TX, US
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  • Information Patent Grant

    Method for making reinforced flexible ducting
    • Patent number 5,709,762
    • Issue date Jan 20, 1998
    • Karen F. Hurwitz and Daniel N. Lundeen, P.C.
    • Gene R. Rowan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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