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Ulrich Katschinski
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Mulheim, DE
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last 30 patents
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Patent Grant
Plasma torch for melting material to be processed in a container an...
Patent number
5,406,047
Issue date
Apr 11, 1995
Mannesmann Aktiengesellschaft
Ulrich Katschinski
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Device for coupling the current feed to a metallurgical vessel
Patent number
5,292,109
Issue date
Mar 8, 1994
Mannesmann Aktiengesellschaft
Hans J. Bebber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR