HR

Helmuth Roemer

📍 Finnentrop, DE: #1 of 3 inventorsTop 35%
Overall (1989): #26,175 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4886128 Ram boring implement having a movable bit 1989-12-12
4840237 Ram boring implement 1989-06-20