DD

Dietmar Debus

VK Viessmann Werke Gmbh & Co. Kg: 1 patents #17 of 56Top 35%
📍 Rauschenberg, DE: #2 of 7 inventorsTop 30%
Overall (All Time): #3,808,739 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5355842 Gas hot water heater Heribert Schmitz 1994-10-18