Karl Backhaus

MA Mannesmann Ag: 1 patents #20 of 129Top 20%

📍 Duisburg, DE: #2 of 35 inventorsTop 6%

Overall (1994): #28,635 of 165,921Top 20%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5321966	Method and arrangement for rolling wire and/or round steel	—	1994-06-21
5305624	Sizing-stand group	—	1994-04-26