CPC Subgroup
B30B 11/16 using pocketed rollers, e.g. two co-operating pocketed rollers
Full Title
Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses (for clay or mixtures containing cement B28B; for plastics materials B29) > using pocketed rollers, e.g. two co-operating pocketed rollers
1 direct subcode
Child Classifications
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