Tractor;Cooling;Battery
Brenner, W.; Wenner, H.-L.

Tractor;Electric drives;Machine element;Battery
N.N.

Tractor;System tractor;Battery
N.N.

Harvesting technology;Self propelled forage harvester;Combustion engine;Battery
N.N.

Battery
N.N.

Tractor;Electric drives;Battery
N.N.