5 Preparations for the care of contact lenses, namely washing, cleaning, polishing and scouring preparations, in particular solutions for cleaning, storing and polishing contact lenses; preparations for the care of contact lenses, in particular solutions for storing contact lenses, moistening liquids and solutions for spectacle lenses and contact lenses.
7 Production and processing machines and machine tools for the precision engineering and optical industry.
9 Scientific apparatus and instruments for laboratory research, and being laboratory apparatus, including incubators for bacteria, electric apparatus and instruments for electrical engineering, namely conducting, transforming, storing and control apparatus and instruments; apparatus and instruments for light-current electrical engineering, namely for communications engineering, high-frequency engineering and control engineering, spectacle, spectacle frames and parts therefor; nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments and parts and accessories for the aforesaid goods; measuring and control apparatus for automation systems; technical laser apparatus and instruments; data carriers equipped with programs; cases, containers and housing of metal, plastic, leather and/or artificial leather with and without contents, for contact lenses and preparations for the care of contact lenses; binoculars.
10 Surgical, medical, dental and veterinary apparatus and instruments, including incubators for babies, artificial limbs, eyes and teeth; medical rehabilitation apparatus; medical laser apparatus and instruments; goods and medical instruments in precious metals or their alloys or coated therewith.
11 Steam generating installations.
14 Precious metals and their alloys, goods, namely horological and chronometric instruments, in precious metals or their alloys or coated therewith.
16 Teaching and instructional materials (except apparatus) in the form of printed matter, in particular for training and/or further education in the natural sciences.
35 Advertising for others; marketing surveys and other statistics; organising exhibitions.
41 Organising symposiums and educational events.