US PATENT SUBCLASS 976 / DIG 152
SHEILDING STRUCTURALLY ASSOCIATED WITH THE REACTOR [G21C-11/00]


Current as of: June, 1999
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976 /   HD   NUCLEAR TECHNOLOGY

DIG 152SHEILDING STRUCTURALLY ASSOCIATED WITH THE REACTOR [G21C-11/00] {3}
DIG 153  DD  .~> Biological sheilding; Neutron and gamma shielding [G21C-11/02] *** (in general DIG. 319+) {4}
DIG 159  DD  .~> Reflecting shields (i.e., for minimizing loss of neutrons) [G21C-11/06]
DIG 160  DD  .~> Thermal shields; Thermal linings (i.e., for dissipating heat from gamma radiation which would otherwise heat an outer biological shield); Thermal insulation [G21C-11/08] {4}