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Class Information
Number: 976/DIG.137
Name: Nuclear technology > Control of nuclear reaction [g21c-7/00] > By utilization of a primary neutron source [g21c-7/34]

Patents under this class:

Patent Number Title Of Patent Date Issued
5019322 Gas cooled nuclear reactor with a pebble bed of spherical operating elements May. 28, 1991
4829191 Switchable radioactive neutron source device May. 9, 1989
4208247 Neutron source Jun. 17, 1980

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