AZ

Alois Ziegler

BG Bergwerksverband Gmbh: 1 patents #90 of 243Top 40%
Overall (All Time): #3,834,160 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5248651 Process for the production of carbon molecular sieves Klaus Henning, Wolfgang Bongartz, Klaus Wybrands, Josef Degel, Karl Knoblauch 1993-09-28