Franz Zauner

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Linz, AT

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for implementing hot chemical processes
- Patent number 4,985,067
- Issue date Jan 15, 1991
- K.H.T. Know-How-Trading Patent Verwetung GmbH
- Wilhelm Stadlbauer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...