RL

Rolf Lamm

S( Specialty Minerals (Michigan): 1 patents #1 of 14Top 8%
📍 Aachen, DE: #37 of 165 inventorsTop 25%
Overall (2005): #112,085 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6922251 Measurement of the wear of the fireproof lining of a metallurgical vessel Stefan Kirchhoff, Christoff Carlhoff 2005-07-26