Hermann B. Trub

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for pelletizing and neutralizing solid mixtures of metal ch...
- Patent number 4,229,399
- Issue date Oct 21, 1980
- NL Industries, Inc.
- Donald G. Cole
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...