CH

Carl Justus Heckmann

Overall (2017): #470,524 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9782809 Method for manufacturing a roll for hot or cold rolling of flat metal products Karl Steinhoff 2017-10-10