| Patents | Dispenser’s Devices
Driving and Ccontrolling
System | System for Generating
Air Pressure or Vacuum
for Pneumatic Seed Meters | Electric Installation
Applied to an
Agricultural Tractor |  | Argentina | INPI
Patent
AR 036.867 B1 | INPI
Patent Application
AR 055914A1 | INPI
Patent Application
AR 055915A4 |  | Brazil | INPI
Patent Application
N° PI0103509-6 | INPI
Patent Application
PI 0701426-0 | INPI
Patent Application
MU 8700694-4 |  | Canada | CIPO
Patent
N° 2432166 |
|
|  | European
Union
|
| EPO
Patent Application
EP 1847167 | EPO
Patent Application
EP 1847166 |  | United
States | USPTO
Patent N° 6.615.755 B2
Patent N° 6.457.427 B1 | USPTO
Patent Application
N° 11/566.267 | USPTO
Patent Application
N° 11/678.757 |
|