Karel W. M. Van Raaij

📍 Alkmaar, NL: #19 of 153 inventorsTop 15%

Overall (All Time): #1,677,586 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4580312	Broom and suction assembly for a street sweeper	—	1986-04-08
4555825	Hydraulic cooling system for vacuum street sweeper	—	1985-12-03
4554701	Vacuum street sweeper and filter apparatus therefor	—	1985-11-26