B - PERFORMING OPERATIONS
B23 - MACHINE TOOLS
B23K - SOLDERING OR UNSOLDERING
Y - NEW / CROSS SECTIONAL TECHNOLOGIES
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
B - PERFORMING OPERATIONS
B23 - MACHINE TOOLS
B23K - SOLDERING OR UNSOLDERING
B23K20/04 - by means of a rolling mill
Y - NEW / CROSS SECTIONAL TECHNOLOGIES
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E30/30 - Nuclear fission reactors
G - PHYSICS
G21 - NUCLEAR PHYSICS
G21C - NUCLEAR REACTORS
G21C21/10 - by extrusion, drawing, or stretching {by rolling, e.g. "picture frame" technique}
B - PERFORMING OPERATIONS
B23 - MACHINE TOOLS
B23K - SOLDERING OR UNSOLDERING
B23K35/005 - {at least one of the workpieces being of a refractory metal}
G - PHYSICS
G21 - NUCLEAR PHYSICS
G21C - NUCLEAR REACTORS
G21C3/20 - with coating on fuel or on inside of casing
C - CHEMISTRY
C22 - METALLURGY
C22C - ALLOYS
C22C28/00 - Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
B - PERFORMING OPERATIONS
B23 - MACHINE TOOLS
B23K - SOLDERING OR UNSOLDERING
B23K20/227 - with ferrous layer
G - PHYSICS
G21 - NUCLEAR PHYSICS
G21C - NUCLEAR REACTORS
G21C21/02 - Manufacture of fuel elements or breeder elements contained in non-active casings