HW

Hermann Winkler

EG Evonik Energy Services Gmbh: 1 patents #1 of 4Top 25%
📍 Gifhorn, PA: #1 of 1 inventorsTop 100%
Overall (2011): #288,174 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8063246 Method for purifying flue gases from combustion plants and then producing urea 2011-11-22