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Class Information
Number: 976/DIG.399
Name: Nuclear technology > Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment (e.g., producing radioactive isotopes) [g21g-1/00] > Outside of nuclear reactors or particle accelerators [g21g-1/04] > By neutron irradiation [g21g-1/06]

Sub-classes under this class:

Class Number Class Name Patents
976/DIG.400 Accompanied by nuclear fission [g21g-1/08] 2

Patents under this class:

Patent Number Title Of Patent Date Issued
4663111 System for and method of producing and retaining tritium May. 5, 1987
4483817 Method and apparatus for mapping the distribution of chemical elements in an extended medium Nov. 20, 1984
4341731 Apparatus for efficient generation of low-energy positrons Jul. 27, 1982
4304628 Radiolytic process for derivation of a synthetic fuel element from an input gas Dec. 8, 1981
4260448 Process for decreasing crystal damages in the production of n-doped silicon by neutron bombardment Apr. 7, 1981
3998691 Novel method of producing radioactive iodine Dec. 21, 1976
3995020 Radioactive erbium-165 complexes and methods of preparation and use thereof Nov. 30, 1976
3969631 Gas production apparatus Jul. 13, 1976

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