Selection of media, e.g. special atmospheres for surrounding the working area

Full Title

Rods, electrodes, materials, or media, for use in soldering, welding, or cutting > characterised by the composition or nature of the material > Selection of media, e.g. special atmospheres for surrounding the working area

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR

Subclass:

SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM