20 Plastic storage containers for commercial or industrial use; containers, not of metal, for dispensing industrial chemicals; plastic shipping and storage boxes; loading pallets, not of metal; crates; plastic crates; wood crates; chests, not of metal; sealing caps, not of metal; non-modular containers, not of metal, for use in transportation and storage for commercial or industrial use; packaging containers of plastic; boxes of wood or plastic; clips, not of metal, for cables and pipes