WS

Werner Sticksel

AN Akzo N.V.: 1 patents #342 of 803Top 45%
Overall (All Time): #3,946,651 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4724900 Apparatus for effecting mass and/or heat transfer Ulrich Baurmeister, Elmar Hoff 1988-02-16