HT

Hubert Thelen

📍 Herzogenrath, DE: #2 of 8 inventorsTop 25%
Overall (1989): #37,463 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4830233 Sluice type apparatus for discharging material batches Menrad Wesp 1989-05-16