Moderator or core structure; selection of materials for use as moderator [g21c-5/00] > Characterized by composition (e.g., the moderator containing additional substances which ensure improved heat resistance of the moderator [g21c-5/12] *** (purification of fluid moderators during the operation of the reactor dig. 266) > Patents

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Class Information
Number: 976/DIG.105
Name: Nuclear technology > Moderator or core structure; selection of materials for use as moderator [g21c-5/00] > Characterized by composition (e.g., the moderator containing additional substances which ensure improved heat resistance of the moderator [g21c-5/12] *** (purification of fluid moderators during the operation of the reactor dig. 266)
Description:

Sub-classes under this class:

Class Number	Class Name	Patents
976/DIG.107	Carbonic moderators [g21c-5/12g]	2
976/DIG.106	Moderators made of organic materials [g21c-5/12b]	0

Patents under this class:

Patent Number	Title Of Patent	Date Issued
4983352	Closure system for a spent fuel storage cask	Jan. 8, 1991
4980094	Methods and apparatus for closing and charging radioactive waste containers	Dec. 25, 1990
4123328	Utilization of heavy elements in thermal and epithermal reactors	Oct. 31, 1978
3943210	Preparation of metal hydride bodies by improved powder metallurgy process	Mar. 9, 1976