Preservatives against rust and against deterioration of wood

Component parts of, and fittings for, scientific, electrical, telegraphic and telecommunications apparatus and instruments; electric wire and cable, and assemblies thereof; optical fibres and assemblies thereof; junction boxes, connectors, plugs, terminations, sockets, all being electrical or for use with optical fibres, sheaths for electric wire and cable or optical fibres; electric conduits

Sealants included in this class; sleevings and wrappings included in this class, all lined or coated with sealant or adhesive substances; insulating material; articles made wholly or principally of rubber, synthetic rubber, or of plastics materials for insulation, protection, jointing, sealing or for splicing purposes; gels included in this class for sealing, insulating, or for protection against corrosion and moisture; parts and fittings included in this class for all of the aforesaid goods.