DL

Daniel Lefebvre

Overall (2021): #482,739 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11204241 Methods for measuring properties of rock pieces Magella BILODEAU, André DEMERS, Sebastien Roy 2021-12-21