Machines for metal treating, glass working, ceramic processing, plastics processing, semiconductor processing and woodworking; machine tools for metal working, grinding, polishing and for the treatment of glass, ceramic, plastics, semiconductors and of wood; motors and engines, except for land vehicles; machine coupling and transmission components except for land vehicles; precision fine-grinding, lapping, polishing and deburring machines for the metal, electronics, ceramic, glass and semiconductor industries; functional components being machine parts for the aforesaid machines, namely, lapping wheels, grinding wheels, polishing wheels, disc dresser, dressing rolls, work piece carriers, rotor discs, milling cutters, drilling cutters and polishing grinder; fittings for machines, in particular, lapping, precision grinding and polishing discs for lapping, grinding and polishing any solid material such as metal, glass, ceramic, plastic, semiconductors or wood; carrier wheels, lapping mandrels, lapping rings and polishing rolls for lapping and polishing machines

Scientific, optical, measuring, checking and control apparatus and instruments for monitoring and controlling of lapping machines, polishing machines, honing machines or grinding machines; apparatus for recording, transmission or reproduction of sound or images; pre-recorded magnetic data carriers for operating software, and blank recording compact discs; pre-recorded operating software compact discs, DVDs and other digital recording media in the nature of optical data carriers for monitoring or controlling machines for metal treating, glass working, ceramic processing, plastics processing, semiconductor processing and wood working; calculating machines, data processing hardware, computers; computer hardware and computer software for monitoring or controlling machines for metal treating, glass working, ceramic processing, plastics processing, semiconductor processing and wood working