NK

Norbert Krollmann

Basf Se: 1 patents #8,065 of 13,826Top 60%
Overall (All Time): #3,663,168 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5965231 Gas mixtures for thermal insulation Udo Rotermund, Anne-Kathrin Merten 1999-10-12