Alexander Hummer

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Arzberg, DE

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Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for manufacturing internally coated glass tubes
- Publication number 20060260360
- Publication date Nov 23, 2006
- Erhard Dick
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and device for cutting glass tubes
- Publication number 20040025539
- Publication date Feb 12, 2004
- Erich Fischer
- C03 - GLASS MINERAL OR SLAG WOOL