Metallic receptacles, containers, vents, and valves, and component parts, for the storage, handling and dispensing of hazardous or flammable chemicals and liquids

Safety valves to stop and extinguish flame in the piping system; safety valves to prevent explosion in the piping system

Safety valves; flash arrester vents; fire extinguishers; air dryer units; alarm systems; fire prevention equipment; all other goods in this class

Common metals and their alloys; storage cans and cabinets of metal for inflammable materials; flash arrester vents; safety valves; pipes and tubes of metal; goods of common metal not included in other classes; all other goods in this class

Safety valves; flash arrester vents; fire extinguishers; air dyer units; alarm systems; fire prevention equipment; all other goods in this class.

Common metals and their alloys; storage cans and cabinets of metal for inflammable materials; flash arrester vents; safety valves; pipes and tubes of metal; goods of common metal not included in other classes; all other goods in this class.

Metallic safety storage and dispensing receptacles included in this class, being goods included in Cl. 6