| http://www.w3.org/ns/prov#value | - Patente US7153123 - Devices for conveying, stretching, and taking-away polymer films - Google PatentesB???squeda Im???genes Maps Play YouTube Noticias Gmail Drive M???s ??Iniciar sesi???n B???squeda avanzada de patentesPatentesStretched polymeric films can be used in a variety of applications, including optical applications.
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