FR

Folker Rollmann

SG Siemag Transplan Gmbh: 1 patents #1 of 6Top 20%
📍 Netphen, DE: #2 of 4 inventorsTop 50%
Overall (2002): #77,322 of 266,432Top 30%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6460657 Conveyor apparatus for open-cut mining Werner Isenburg, Paul-Gerhard Lütticke, Walter Schröder, Wolfgang Schubert, Klaus Simmich 2002-10-08