Method and device for gravimetric and aerodynamic separation of a heterogeneous mixture of body comprising respectively different density products and waste
FR2528729A1
Process for purifying products such as foodstuffs, device for carrying out this process and purification installation comprising this device
FR2515074A1
Vibrating apparatus for sorting products, in particular foodstuffs such as vegetables or fruits
FR2398001A1
Discharge trap for channel or vibratory feeder - partic. for grading conveyed food prod. such as peas
ES437189A1
Machine for washing and cleaning vegetable roots or tuber
