HM

Harry Martin

DG Dbt Gmbh: 1 patents #1 of 12Top 9%
📍 Paulina, LA: #1 of 1 inventorsTop 100%
🗺 Louisiana: #97 of 563 inventorsTop 20%
Overall (2004): #213,762 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6672674 Longwall mining with blasting Ulrich Paschedag 2004-01-06