JV

Jari Virtanen

TO T-Drill Oy: 1 patents #4 of 13Top 35%
📍 Laihia, FI: #18 of 26 inventorsTop 70%
Overall (All Time): #3,595,983 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6298757 System for presetting the cutting tools of a cut-off machine for a pipe or a shaft — 2001-10-09