WZ

Werner Zahlhaas

📍 Germering, DE: #192 of 359 inventorsTop 55%
Overall (All Time): #2,665,181 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11378203 Method for determining the degree of wear of a valve, and apparatus for carrying out said method 2022-07-05