WM

Wolf Muff

Basf Se: 1 patents #8,065 of 13,826Top 60%
Overall (All Time): #3,977,096 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4675420 Generation of reduced pressure in apparatuses in the preparation of phthalic anhydride and maleic anhydride Ulrich Block, Klaus Nixdorf, Joachim Wagner 1987-06-23