| 976 / | HD | NUCLEAR TECHNOLOGY |
| DIG 37 | DD | REACTOR FUEL ELEMENTS AND THEIR ASSEMBLIES; SELECTION OF SUBSTANCES FOR USE AS REACTOR FUEL ELEMENTS [G21C-3/00] {5} |
| DIG 85 | DD | .~ Selection of substances for use as reactor fuel [G21C-3/42] {2} |
| DIG 86 | | .~.~ Fluid or fluent reactor fuel [G21C-3/44] {4} |
| DIG 87 | DD | .~.~.~> Aqueous compositions [G21C-3/46] {2} |
| DIG 90 | DD | .~.~.~> Liquid metal compositions [G21C-3/52] |
| DIG 91 | DD | .~.~.~> Fused salt, oxide or hydroxide compositions [G21C-3/54] |
| DIG 92 | DD | .~.~.~> Gaseous compositions; Suspensions in a gaseous carrier [G21C-3/56] |