16
Bags [envelopes, pouches] of paper or plastics, for
packaging; plastic film for wrapping
17
Semi-worked plastic substances, semi-processed plastics;
connecting elements, not of metal, for hoses and pipes;
junctions for pipes, not of metal; hoses of textile
material, flexible pipes, not of metal, fittings, not of
metal, for rigid pipes, pipe joints, not of metal,
non-metallic junctions, non-metallic flexible pipes,
gaskets, pipe joint sealants, grommets made of rubber, pipe
gaskets; junctions, couplings, not of metal, for pipes
20
Plastic containers for storage or transport; containers, not
of metal, in particular packaging containers of plastic;
closing valves, not of metal; drains [valves] made of
plastic; water-pipe valves of plastic; clips of plastic for
sealing bags; clips, not of metal, for cables and pipes;
containers, not of metal and not of masonry, for transport,
in particular in the chemical industry, pharmaceutical
industry or foodstuff industry; containers for storage
purposes (other than for the household or kitchen), in
particular in the chemical industry, pharmaceutical industry
or foodstuff industry; fixing materials not of metal, namely
bolts, plugs, pins, screws, nuts, not of metal; collars of
plastic for fastening pipes; pipe clamps of plastics;
hinges, not of metal for the fixing of pipes; blanking
plugs; sealing caps, not of metal; caps made of non-metallic
materials for containers; containers and container closures,
non-metallic; structural joint connectors, not of metal;
fastenings, connections, closures, fasteners, strips for
connectors of plastic