WB

Walter Birkmayer

CZ Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Zrt.: 1 patents #21 of 95Top 25%
📍 Wien, AT: #28 of 107 inventorsTop 30%
Overall (1989): #46,086 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4880833 Synergistic pharmaceutical compositions, their production and use Jozsef Knoll, Katalin Kalloy, Jeno Marton, Zoltan Ecsery 1989-11-14