US PATENT SUBCLASS 976 / DIG 404
.~ Neutron sources [G21G-4/02]
Current as of:
June, 1999
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976 /
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NUCLEAR TECHNOLOGY
DIG 403
DD
RADIOACTIVE SOURCES [G21G-4/00] *** (producing neutrons or other subatomic particles, X- or gamma rays, in fusion reactors DIG. 1+, in nuclear reactors DIG. 5+; in accelerators H05H; X-ray tubes H01J-35/00; gamma masers H01S-4/00)
{2}
DIG 404
.~ Neutron sources [G21G-4/02]
