Patent classifications
A
HUMAN NECESSITIES
Load children
A01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
Load children
A01C
PLANTING; SOWING; FERTILISING
Load children
23/00
Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
Load children Filter patents View analytics View as hierarchy
A01C23/02
Special arrangements for delivering the liquid directly into the soil
Load children Filter patents View analytics View as hierarchy
A01C23/023
for liquid or gas fertilisers
Load children Filter patents View analytics View as hierarchy