JN

Johannes Nell

HA Hatch: 1 patents #6 of 14Top 45%
Overall (2019): #405,873 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10174403 Methods and apparatus for metal recovery from slag Sina Mostaghel, Matthew H. Cramer, Santiago Faucher, Lai Chi So 2019-01-08