Harald Ercken

T& Thomas Josef Heimbach Gesellschaft Mit Beschrankter Haftung &: 1 patents #3 of 4Top 75%

📍 Düren, DE: #1 of 6 inventorsTop 20%

Overall (2002): #81,362 of 266,432Top 35%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6440881	Paper machine felt	—	2002-08-27