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Erwin Schmidl
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Fislisbach, CH
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last 30 patents
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Patent Grant
Manipulation of the exit gas flow in a melting furnace
Patent number
5,173,919
Issue date
Dec 22, 1992
ASEA Brown Boveri Ltd.
Erwin Schmidl
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...