Gasket material in sheets for use in sealing and packaging, wrapping purposes; Gasket sealer for use in plumbing; Joint packing for plastic pipes; Rings of rubber for use as pipe connection seals; Rubber clack valves for use in packaging, wrapping, transporting for sealing purposes; Sealant compounds for joints; Sealing and insulating materials; Sealing plugs made primarily from rubber; Waterproof sealants; Adhesive sealants for general use; Adhesive sealants for use in roofing; Cylinder joinings; Grout sealant; Liquid gasket sealer for automotive use; Moldable compounds for use in jointing and packing; Non-metal gaskets for sealing and packaging, wrapping; Non-metal sealing rings for use as connection seals; Packing material for forming seals; Pipe gaskets; Pipe joint sealant; Polymer-based patching and sealing compounds for masonry and wood; Polyurethane sealants; Resin-based sealants for use on roofs, walls and pavements; Rubber sealant for caulking and adhesive purposes; Rubber seals for jars; Sheets of graphite-based material for use as gaskets, seals, packings, and heat insulators; Shock buffers of rubber for industrial machinery; Shock absorbing rubber buffers for industrial machinery