DG

Dirk Jan De Greef

DB De Greef'S Wagen-, Carrosserie-En Machinebouw B.V: 1 patents #8 of 16Top 50%
📍 Geldermalsen, NL: #12 of 21 inventorsTop 60%
Overall (All Time): #3,590,545 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6272769 Apparatus and method for conveying of fruits over a rollerbed Hendrik Dirk Van De Kop, Jan Marinus Van Arkel 2001-08-14