CPC Subgroup
B01F 35/3231 Full Title
Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application > Driving arrangements; Transmissions; Couplings; Brakes > Driving arrangements
B01F 35/3231 Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application > Driving arrangements; Transmissions; Couplings; Brakes > Driving arrangements