having more than three layers being thermoformed

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  • Information Patent Application

    Multilayer containers and methods of manufacture

    • Publication number 20070026173
    • Publication date Feb 1, 2007
    • Owens-Illinois HealthCare Packaging Inc.
    • Tasadduq Hussain
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL