FN

Francois Nortje

JM Joy Global Underground Mining: 1 patents #11 of 51Top 25%
📍 Rockhampton, AU: #1 of 2 inventorsTop 50%
Overall (2020): #471,108 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10668901 Service jack system Jianjun Han 2020-06-02