Airton Antonio Oecksler

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Gaspar, BR

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Patents Applicationslast 30 patents

Information Patent Application
Molten Silica Roll with Heating System for Glass Tempering and Ther...
- Publication number 20130098115
- Publication date Apr 25, 2013
- Airton Antonio Oecksler
- C03 - GLASS MINERAL OR SLAG WOOL