Opening devices for packages in the generator

Full Title

Details of acetylene generators; Accessory equipment for, or features of, the wet production of acetylene > Packages of carbide for use in generators, e.g. cartridges > Placing packages in the generator > Opening devices for packages in the generator

Classification Context

Section:

CHEMISTRY; METALLURGY

Class:

PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT

Subclass:

PRODUCTION OF ACETYLENE BY WET METHODS