FH

Frank Hollmann

CG Chemetall Gmbh: 1 patents #1 of 7Top 15%
📍 Meitingen, DE: #1 of 16 inventorsTop 7%
Overall (2020): #471,819 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10738383 Method for nickel-free phosphating metal surfaces Olaf Dahlenburg, Lisa Schmeier 2020-08-11