CPC Subgroup
B22C 5/04 by grinding, blending, mixing, kneading, or stirring
Full Title
Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose (of general applicability, see the relevant places, e.g. for material with water-setting properties B28C) > by grinding, blending, mixing, kneading, or stirring
3 direct subcodes
Child Classifications
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