Mine working machines; Machines for use in mines; Mining machines; Tools for mining machines; Machines for collecting rock; Machines for grading rock; Ore separators (machines); Ore treating machines; Apparatus for use in mining; Haulage apparatus (mining); Machines for mineral processing; Mineral processing apparatus (machines)

Apparatus for sampling in materials processing installations; Sampling apparatus being scientific apparatus; Apparatus controlled by computers for analysing samples; Automatic analysers (other than for medical diagnosis); Spectrum analysers, other than for medical use; Trace material analysers (other than for medical use)

Spectacle lenses, including tinted lenses and such lenses made of plastics material