KH

Klaus de Haas

Basf Se: 1 patents #8,065 of 13,826Top 60%
Overall (All Time): #4,057,081 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4402349 Process and apparatus for charging tubular reactors with granular solids, more particularly catalysts Gerd-Juergen Engert, Rudolf Magin, Franz Nenninger, Horst Schauer 1983-09-06