1
Detergents for use in manufacture and industry; Chemical substances for use in manufacture; Chemical substances, chemical materials and chemical preparations, and natural elements; Filtering media of chemical and non-chemical substances included in the class; Chemical substances for; Salts for industrial purposes
6
Laminated metals; Aluminium and its alloys; Iron ores; Alloys of common metal; Common metals, unwrought and semi-worked, for further manufacture; Common metals and their alloys; Common metals, unwrought or semi-wrought; Wrought common metals; Iron; Unprocessed and semi-processed materials of metal, not adapted for a specific purpose; Ores; Aluminium; Alloyed iron; Processed metal ores; Common metals, unwrought or semi-wrought; Ores of metal; Alloys of metal; Metals; Raw base metals
14
Ingots of precious metals; Processed or semi-processed precious metals; Alloys of precious metal; Alloys of precious metal
16
Pamphlets; Printed matter; Adhesive pads [stationery]; Newspapers; Bookmarkers; Memo pad holders; Periodicals; Legal pads; Writing tablets; Dairies; Appointment books; Books; Rulers; Stationery and educational supplies; Printed teaching materials; Document files [stationery]; Stickers [stationery]; Office binders
41
University services; Providing of training in the field of metallurgy; Conducting courses, seminars and workshops; Education; Arranging and conducting of conferences relating to metallurgy; Higher education services; Educational services provided by colleges; Providing of training; Creation of teaching materials for distribution in the training of students; Organisation of conferences, exhibitions and competitions
42
Metallurgy; Identification of metals; Metallurgical research; Scientific and technological services, and research and design relating thereto; Providing information in relation to design and development of computer hardware and software; Analysis in the field of metallurgy; Computer aided industrial analysis services; Metallurgical consultancy and research; Scientific research in the field of metallurgy; Metallurgical analysis; Consultancy in the field of metallurgy; Software design and development; Metallurgical engineering; Providing information about industrial analysis and research services; Metallurgical research and testing; Engineering in relation to metallurgy; Design and development of computer hardware; Providing scientific information in the field of metallurgy; Industrial research