HJ

Heinrich Emil Jerzembski

EG Enerco Group: 1 patents #12 of 25Top 50%
📍 Heerlen, NL: #40 of 168 inventorsTop 25%
Overall (All Time): #2,165,709 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7004327 Method for sink and float separation of fine grained mineral raw materials Jan Bot 2006-02-28
6823607 Plant for the drying and treatment of pourable mineral material Jan Bot 2004-11-30