DL

Dieter Lenzen

GL General Mining Union Corporation Limited: 1 patents #1 of 4Top 25%
📍 Iserlohn, DE: #3 of 10 inventorsTop 30%
Overall (1989): #120,272 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4815543 Activated rock cutting assembly Philip Bechem 1989-03-28