CPC Subgroup
B21B 13/14 having counter-pressure devices acting on rolls to inhibit deflection of same under load; (counter-pressure devices as such B21B29/00)
Full Title
Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories (B21B17/00 - B21B23/00 take precedence) > having counter-pressure devices acting on rolls to inhibit deflection of same under load; (counter-pressure devices as such B21B29/00)
3 direct subcodes
Child Classifications
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