Home › Inventors › Arie P. van den Berg

Arie P. van den Berg — 2 Patents

Mildam, NL: #1 of 1 inventorsTop 100%

Overall (All Time): #2,354,182 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4542276	Device for welding tubes	—	1985-09-17
4530236	Soil investigation device	—	1985-07-23