NM

Norbert Matsche

AG Austrian Energy & Environment Scp/Waagner-Biro Gmbh: 1 patents #7 of 23Top 35%
📍 Mödling, AT: #41 of 89 inventorsTop 50%
Overall (All Time): #3,779,271 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5447633 Activated sludge process for sewage purification Liang Guan 1995-09-05