Homogenizing machines and autoclaves being sterilization machines for liquids, pastes, slurries, gels, emulsions, powders, bulk materials, fibrous materials, suspensions and slags for the chemical and ceramic industry; structural parts of the aforementioned goods.

Mixing, stirring, kneading, crushing, parting, extruding, industry; masticators, namely refiners and parts of the aforementioned goods used therefor