ROTH-Tecknik GmbH & Co. Forschung fur Automobil und Umwelttechnik

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Gaggenau, DE

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Patents Grantslast 30 patents

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Manufacture of inert, catalytic or gas-sensitive ceramic layers for...
- Patent number 5,279,855
- Issue date Jan 18, 1994
- ROTH-Tecknik GmbH & Co. Forschung fur Automobil und Umwelttechnik
- Edelbert Hafele
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...