US PATENT SUBCLASS 976 / DIG 396
ARRANGEMENTS FOR CONVERTING CHEMICAL ELEMENTS BY ELECTROMAGNETIC RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT (e.g., producing radioactive isotopes) [G21G-1/00]

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

DIG 396ARRANGEMENTS FOR CONVERTING CHEMICAL ELEMENTS BY ELECTROMAGNETIC RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT (e.g., producing radioactive isotopes) [G21G-1/00] {2}
DIG 397  DD  .~> In nuclear reactors {G21G-1/02]
DIG 398  DD  .~> Outside of nuclear reactors or particle accelerators [G21G-1/04] {3}