Scientific apparatus and instruments, measuring apparatus and instruments; magnets, permanent magnets, magnetic tools, magnetic systems, electromagnets; apparatus and instruments for conducting, transforming, accumulating, generating or producing, regulating or controlling magnetic fields; supply systems; supply discharging systems; apparatus and instruments for conducting, transforming, accumulating, generating or producing, regulating or controlling electricity

Construction materials, namely materials containing cellulose or cellulose fibers, construction boards, non-metallic; compounds of natural cellulosic fibers; wood-pulp board for construction; tarred paper; non-flammable, non-metallic construction materials; molds of material containing cellulose or cellulose fibers for construction; composite materials, including mineral substances or rocks, for use in construction

Scientific and technological services and research and design relating thereto; industrial analysis and research services; technology consulting; research and development relating to the use of magnets; research and development relating to accumulators and batteries