PE

Peter Ellenberger

MA Mbt Holding Ag: 1 patents #1 of 9Top 15%
📍 Feldmeilen, CH: #1 of 2 inventorsTop 50%
Overall (2004): #139,542 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6802673 Tunnel boring with foamed composition — 2004-10-12