Arie Van der Ent

IN Ihc Holland N.V.: 1 patents #14 of 34Top 45%

📍 Nieuw-Lekkerland, NL: #3 of 6 inventorsTop 50%

Overall (All Time): #4,029,368 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4430812	Endless belt dredger	—	1984-02-14