Friedhelm Brandner

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Gelnhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for automatically controllable reduction of the nitrite con...
- Patent number 5,306,431
- Issue date Apr 26, 1994
- Degussa Aktiengesselschaft
- Joachim Fischer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...