AG

Alfred Grubelnig

SH Semperit Aktiengesellschaft Holding: 1 patents #15 of 41Top 40%
📍 Wien, AT: #1,767 of 3,624 inventorsTop 50%
Overall (All Time): #4,102,085 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D262156 Walking-aid for plaster-of-paris cast — 1981-12-08