Hans Ammon

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Wettingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Melting furnace for thermal treatment of special wastes containing...
- Patent number 5,574,746
- Issue date Nov 12, 1996
- ABB K.K.
- Hans Ammon
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Waste-gas piping for a filter dust melting furnace
- Patent number 5,489,085
- Issue date Feb 6, 1996
- ABB Gadelius KK
- Hans Ammon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...