Educational services, namely, providing classes, seminars, workshops, teaching, and distance learning instruction, especially by electronic means of communication, interactive or not, training and post-training, all at the university level in the field of life sciences, basic sciences, engineering and architectural sciences, management sciences, social and human sciences, especially in the field of structures and engineering structures, concrete structures, wood structures, metal structures, ...

[ Microscopes; photographic cameras and filters; cinematographic machines and apparatus; optical glasses, lenses, mirrors, and scanners; lasers not for medical use; weighing equipment, namely,scales and balances; instruments for measuring length; signal bells and whistles; signal processors; electrical controlling devices; life saving rafts and jackets; apparatus for recording, transmission or reproduction of sound and images; electrical conductors, transformers, accumulators, and voltage reg...

Data carriers, namely, pre-recorded magnetic data carriers and CD ROMs featuring multimedia data in the nature of texts, images, drawings, sketches, sounds, photographs, animations, and videos, all on the subjects of life sciences, basic sciences, architectural, civil and environmental sciences, engineering sciences, techniques life sciences, computer and communication sciences and systems, and fundamental sciences including mathematics, physics and chemistry; computer software in the educati...

[ PLASTIC AND RUBBER HOSE, FOR USE IN PETROLEUM INDUSTRY AND ] NON-METALLIC RAILWAY TRACK SEALS FOR PROVIDING A ROAD/RAIL INTERFACE

INDUSTRIAL CHEMICAL COMPOSITION USED IN TREATING WASTE WATER