AK

Alexander Klima

PG Paul Wurth Refractory & Engineering Gmbh: 1 patents #7 of 15Top 50%
Overall (All Time): #3,044,969 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
8991475 Checker brick with through passages for a hot blast stove — 2015-03-31