IPC Subgroup
G21C 3/338 Helicoidal spacer elements
Introduced: January 1990
Last revised: January 2006
Full Title
Reactor fuel elements or their assemblies; Selection of substances for use as reactor fuel elements > Assemblies of a number of fuel elements in the form of a rigid unit > Bundles of parallel pin-, rod-, or tube-shaped fuel elements > Spacer elements for fuel rods in the bundle > Helicoidal spacer elements
Classification Context
- Section:
- PHYSICS
- Class:
- NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- Subclass:
- NUCLEAR REACTORS