Bottling machines; Automatic industrial labeling machines for applying labels to containers and bottles; Bottle capping machines; Bottle filling machines; Bottle sealing machines; Bottle stoppering machines; Bottle washing machines; Cutting blow pipes, gas-operated; Cutting machines; Fiber blowing machines; Glass-working machines; Glassware manufacturing machines; Pigs for cleaning pipes; Pipe cleaning machines; Pipe clearing machines; Soldering blow pipes, gas-operated