HS

Hans-Juergen Smigerski

HA Huels Aktiengesellschaft: 1 patents #8 of 65Top 15%
HA Huls Aktiengesellschaft: 1 patents #5 of 30Top 20%
📍 Marl, DE: #4 of 31 inventorsTop 15%
Overall (1989): #26,464 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4883829 Process for producing pourable powered rubber containing filler Uwe Ernst 1989-11-28
4828714 Method of processing finely divided solids which have separated out in liquids — 1989-05-09