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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B02B
PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
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3/00
Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
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