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Alexander Patuzzi
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Linz, AT
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last 30 patents
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Patent Grant
Arrangement for preheating scrap
Patent number
4,775,134
Issue date
Oct 4, 1988
Voest-Alpine Aktiengesellschaft
Alexander Patuzzi
C21 - METALLURGY OF IRON
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Patent Grant
Mixing arrangement
Patent number
4,234,171
Issue date
Nov 18, 1980
Voest-Alpine Aktiengesellschaft
Alexander Patuzzi
C21 - METALLURGY OF IRON
Information
Patent Grant
Metallurgical vessel cooling and safety system
Patent number
4,188,021
Issue date
Feb 12, 1980
Voest-Alpine Aktiengesellschaft
Alexander Patuzzi
C21 - METALLURGY OF IRON