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Class Information
Number: 976/DIG.277
Name: Nuclear technology > Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor (e.g., within its pressure vessel) [g21c-19/00] > Reprocessing of irradiated fuel [g21c-19/42]

Sub-classes under this class:

Class Number Class Name Patents
976/DIG.281 Of irradiated fuel; also the regeneration of the fuels while the reactor is in operation [g21c-19/50] 1
976/DIG.278 Of irradiated solid fuel [g21c-19/44] 9

Patents under this class:

Patent Number Title Of Patent Date Issued
4770315 Shaped body made of a poorly weldable material Sep. 13, 1988
4686089 Sieve-plate column for counterflow extraction Aug. 11, 1987
4588507 Electromagnetic filter May. 13, 1986
4367201 Extraction column for fissionable material and/or fertile material Jan. 4, 1983
4348909 Sampling probe for taking partial liquid quantities from various phases of two immiscible liquids Sep. 14, 1982
4261952 Fuel rod reprocessing plant Apr. 14, 1981

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