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Class Information
Number: 976/DIG.49
Name: Nuclear technology > Reactor fuel elements and their assemblies; selection of substances for use as reactor fuel elements [g21c-3/00] > Fuel elements [g21c-3/02] *** (manufacturing dig. 283) > Constructional details [g21c-3/04] > Casings; jackets; jacket materials [g21c-3/06] > Means forming part of the element for inserting it into, or removing it from, the core; means for coupling adjacent elements (e.g., to form a stringer) [g21c-3/14]

Patents under this class:

Patent Number Title Of Patent Date Issued
4895697 Top support lock Jan. 23, 1990
4515750 Sealing coupling May. 7, 1985

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