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Class Information
Number: 976/DIG.110
Name: Nuclear technology > Moderator or core structure; selection of materials for use as moderator [g21c-5/00] > Characterized by the provision of more than one active zone [g21c-5/18]

Sub-classes under this class:

Class Number Class Name Patents
976/DIG.111 Wherein one zone contains fissile material and another zone contains breeder material [g21c-5/20] 9
976/DIG.112 Wherein one zone is a superheating zone [g21c-5/22] 0

Patents under this class:

Patent Number Title Of Patent Date Issued
5102616 Full pressure passive emergency core cooling and residual heat removal system for water cooled nuclear reactors Apr. 7, 1992
5006303 Nuclear power plant Apr. 9, 1991
5000907 Nuclear reactor with emergency cooling water injection device Mar. 19, 1991
4851181 Light water moderation type nuclear reactor Jul. 25, 1989
4280874 Nuclear reactor core structure with zones of varying enrichment Jul. 28, 1981
3998692 Nuclear reactor for breeding U.sup.233 Dec. 21, 1976
3986924 Nuclear reactor Oct. 19, 1976
3960655 Nuclear reactor for breeding U.sup.233 Jun. 1, 1976

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