GT

Geir Tandberg

📍 Tranby, NO: #2 of 2 inventorsTop 100%
Overall (1994): #132,024 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5368114 Under-reaming tool for boreholes Sigbjorn Sangesland, Asbjorn Andersen 1994-11-29