CPC Subgroup
B29B 7/52 with rollers or the like, e.g. calenders
Full Title
Mixing; Kneading ( in general B01F; combined with calendering B29C43/24, with injection B29C45/46, with extrusion B29C48/36) > continuous, with mechanical mixing or kneading devices > with movable mixing or kneading devices > with rollers or the like, e.g. calenders
3 direct subcodes
Child Classifications
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