Top IPC subclasses
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1
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B02C
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3
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crushing, pulverising, or disintegrating in generalmilling grain
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|
2
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A23L
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3
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Foods, foodstuffs, or non-alcoholic beverages, not covered by subclasses A21D or A23B-A23J; their preparation or treatment, e.g. cooking, modification of nutritive qualities, physical treatment; preservation of foods or foodstuffs, in general
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3
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B07B
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2
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separating solids from solids by sieving, screening, or sifting or by using gas currentsother separa
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4
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A21C
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1
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machines or equipment for making or processing doughshandling baked articles made from dough
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