G - PHYSICS
G21 - NUCLEAR PHYSICS
G21C - NUCLEAR REACTORS
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
G - PHYSICS
G21 - NUCLEAR PHYSICS
G21C - NUCLEAR REACTORS
G21C1/08 - moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
G21C19/10 - Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
G21C19/105 - with grasping or spreading coupling elements
G21C19/16 - Articulated or telescopic chutes or tubes for connection to channels in the reactor core
G21C19/18 - Apparatus for bringing fuel elements to the reactor charge area, e.g. from a storage place
G21C19/32 - Apparatus for removing radioactive objects or materials from the reactor discharge area, e.g. to a storage place
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