Containers made of plastic in the nature of industrial packaging containers, namely, storage and transport containers made by blow moulding or injection moulding processes, canisters, hobbocks being goods storage and transport barrels, cans, barrels, lidded barrels and barrels with bung openings, containers incorporating an outer metal tube frame and base pallet, pallet containers, pallet containers having an inner plastic container, pallet containers incorporating fitted plastic inserts, plastic tanks not of metal or masonry for hazardous liquids, fuel oil, beverages, water, chemicals; non-metal pallets; transport pallets, not of metal; loading pallets, not of metal; handling pallets, not of metal; blow molded technical parts made of plastic, namely, hollow bodies being packaging, storage and transport containers of plastic for commercial or industrial use; liquid fuel containers of plastic; plastic packaging, storage and transport containers for commercial or industrial use and protective covers for the containers especially shaped therefor; containers for industrial and commercial liquids not made of metal; containers, not of metal for commercial use; non-metallic containers for chemical fluids and fluid dispensers connectable to such containers for use therewith to dispense chemical fluids from such containers all for industrial use; accessory parts for all of the aforementioned goods, at least predominantly made of plastic, namely, lids, clamping rings, screw caps, screw lids, sealed caps, bung plugs, inner containers for pallet containers, fitted plastic inserts for use as container liners, relief valves for preventing overpressure in plastic containers, valves for preventing negative pressure in plastic containers, plastic valves, other than for medical use or being parts of machines, removal fittings being taps and faucets for containers for the removal of liquid filling goods; non-metal taps for casks; non-metal covers and lids being plastic packaging components for containers; plastic handles for bucket-shaped containers for packaging, storage, and transport of goods; cylindrical plastic packaging, storage and transport containers with or without lids and covers for commercial use; plastic boxes; containers not of metal for commercial use, namely, wood and plastic crates, wood and plastic boxes, non-metal bins; non-metal rings for retaining covers on pressurized containers; cylindrical packaging containers of plastic; plastic containers for holding industrial and commercial liquids; cylindrical or slightly conical plastic packaging containers; plastic drums with removable cover, other than for household or kitchen use, namely, for storage