A
HUMAN NECESSITIES
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A01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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A01D
HARVESTING; MOWING
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A01D41/00
Combines, i.e. harvesters or mowers combined with threshing devices
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A01D41/12
Details of combines
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A01D41/127
Control or measuring arrangements specially adapted for combines
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