JB

Johannes Bruderlein

SG Siebtechnik Gmbh: 1 patents #2 of 9Top 25%
📍 Duisburg, DE: #267 of 870 inventorsTop 35%
Overall (All Time): #2,318,199 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5037535 Superposed two frame system elastic screening machine having independent oscillating drives for each frame system — 1991-08-06
4269703 Screening machine — 1981-05-26