HS

Hanswerner Spohr

📍 Büderich, DE: #3 of 9 inventorsTop 35%
Overall (All Time): #4,092,597 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4276903 Control valve — 1981-07-07