FR

Friederich Rohrs

GG Gummi-Jäger Kg Gmbh: 1 patents #3 of 7Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Celle, DE: #67 of 226 inventorsTop 30%
Overall (All Time): #1,638,376 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5738223 Screen conveyor belt 1998-04-14
5692598 Conveyor belt comprised of flexible, parallel belt loops having connected thereto transversely extending rods 1997-12-02
4892509 Belt with rods for a rod belt conveyor Andreas Jäger 1990-01-09