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Patent classifications
A
HUMAN NECESSITIES
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A01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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A01C
PLANTING; SOWING; FERTILISING
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23/00
Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
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A01C23/001
Sludge spreaders, e.g. liquid manure spreaders
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A01C23/002
provided with auxiliary arrangements, e.g. pumps, agitators, cutters
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