A HUMAN NECESSITIES
A01 AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
A01C PLANTING; SOWING; FERTILISING
23/00 Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
A01C23/04 Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids