Thomas Schirmel

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Toestau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the sealing of glass tubes in a hot soften...
- Patent number 9,458,045
- Issue date Oct 4, 2016
- Schott AG
- Franz Voelkl
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR THE SEALING OF GLASS TUBES IN A HOT SOFTEN...
- Publication number 20150197443
- Publication date Jul 16, 2015
- SCHOTT AG
- Franz Voelkl
- C03 - GLASS MINERAL OR SLAG WOOL