Jorg Kahler

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Clausthal-Zellerfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the selective recovery of the salt constituents from us...
- Patent number 5,846,501
- Issue date Dec 8, 1998
- Durferrit GmbH Thermotechnik
- Matthias Kremer
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for recovering the salt constituents from hardening-shop sa...
- Patent number 5,769,906
- Issue date Jun 23, 1998
- Durferrit GmbH Thermotechnik
- Mattias Kremer
- C21 - METALLURGY OF IRON