ML

Mathias Lux

EG Ec Erdolchemie Gmbh: 1 patents #1 of 11Top 10%
📍 Bergheim, DE: #2 of 7 inventorsTop 30%
Overall (1989): #80,233 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4804704 Crosslinked organic resins containing SiO.sub.2 and sulphonic acid groups Bernhard Schleppinghoff, Horst Reinhardt 1989-02-14