Leonid Schulz

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Mitterteich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Selective coating of the interior of glass tubes with a metallic mi...
- Patent number 6,902,761
- Issue date Jun 7, 2005
- Schott AG
- Stephan Tratzky
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Method for the interior metal-coating of glass tubes, especially fo...
- Publication number 20030113448
- Publication date Jun 19, 2003
- Stephan Tratzky
- F24 - HEATING RANGES VENTILATING