10
Tubes and pipes for surgical and medical use; parts and accessories of the said articles not included in other classes
17
Plastic profiles; Semi-processed plastics; Plastic materials and plastic products [semi-finished products], all in the form of plates, moulded articles, profiles, wires or rods; Plastic materials and plastic products, all in the form of plates, moulded articles, profiles, wires, rods, and rings, discs and tape for sealing and insulating; Plastics in extruded form for use in manufacture; Sealing, packing and insulating materials; Sealings; Sealing strips, including for use in windows, doors, vehicles, refrigerated trailers, refrigerators and freezers; Flexible tubes, not of metal; Hoses, pipes and hose pipes of plastic; Plastic materials in the form of plastic profiles for use as packaging; Fenders and strips of rubber or plastic for protective purposes; Parts and fittings for all the aforesaid goods not included in other classes
19
Building materials (non-metallic), except for building materials made from mortar, plaster or gypsum; Profiles for building construction (Non-metallic -); Rigid pipes, not of metal; Nonmetallic rigid pipes for building; Windows; Doors; Window frames, door frames, panels, strips and profiles and fittings therefor; Parts and accessories for the aforesaid goods, not included in other classes