Hans-Georg Bergendahl

MK Maschinenfabrik Koeppern Gmbh & Co. Kg: 2 patents #1 of 1Top 100%

📍 Bochum, DE: #4 of 37 inventorsTop 15%

Overall (1997): #39,388 of 185,788Top 25%

Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5666638	Process for producing sponge iron briquettes from fine ore	—	1997-09-09
5630202	Method for making sponge iron briquettes from fine ore	—	1997-05-13