WB

Werner Brennwald

VA Von Roll Umwelttechnik Ag: 1 patents #1 of 3Top 35%
Overall (2002): #93,602 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6425336 Grate trough as part of a grate for a plant for the thermal treatment of waste 2002-07-30