Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B02
CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
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B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
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19/00
Other disintegrating devices or methods
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B02C19/18
Use of auxiliary physical effects, e.g. ultrasonic waves or irradiation, for disintegrating
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B02C19/186
Use of cold or heat for disintegrating
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