Patent classifications
A
HUMAN NECESSITIES
Load children
A01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
Load children
A01C
PLANTING; SOWING; FERTILISING
Load children
17/00
Fertilisers or seeders with centrifugal wheels
Load children Filter patents View analytics View as hierarchy
A01C17/005
Driving mechanisms for the throwing devices
Filter patents View analytics View as hierarchy