HG

Helmut Goerth

Basf Se: 1 patents #8,065 of 13,826Top 60%
Overall (All Time): #4,028,461 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4427600 Preparation of 1-alkyl-2-chloro-5-nitrobenzene-4-sulfonic acids Peter Tonne, Elisabeth Mueller 1984-01-24