Absorption casing for a source of radioactive radiation, particu
Apparatus and method for repairing reactor vessel cladding...
Apparatus for insulating hot sodium in pool-type nuclear reactor
Apparatus for partitioning off the core of a nuclear reactor wit
Apparatus for reinforcing a reactor vessel core shroud
Apparatus for supporting a shroud in a nuclear reactor
Apparatus for suspending thermal shielding within a nuclear reac
Apparatus for the thermal protection of the upper support ferrul
Apparatus for thermally insulating nuclear reactor primary vesse