Polishing machines not for domestic use; machines and apparatus, all for washing, cleaning and drying; washing installations, pumps, spraying apparatus, control apparatus and condensers; printing machines, printing plate making machines, labelling machines, machine tools, packaging machines, machines for the manufacture of packing and of containers; machines for the assembly of electrical and electronic components to supporting substrates; machines for soldering and for tinning; machines and apparatus, all for use in industrial processes for moving, holding, assembly or treatment of articles; machines for the manufacture of phosphates; strainers and filters, all being part of engines, motors or of machines; separators, dust collectors (other than vacuum cleaners), mixers, agitators, kneaders, emulsifiers and scrubbers, all being machines; heat exchangers (parts of machines); motors (not for land vehicles); cleaning apparatus utilising industrial solvents; tanks being machines and apparatus, all for use in cleaning and degreasing; parts and fittings for all the aforesaid goods; all included in Class 7.;