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Class Information
Number: 976/DIG.198
Name: Nuclear technology > Cooling arrangements within the pressure vessel containing the core; selection of specific coolants [g21c-15/00] > Structural association of coolant tubes with headers [g21c-15/22]

Patents under this class:

Patent Number Title Of Patent Date Issued
4749542 Removable check valve for use in a nuclear reactor Jun. 7, 1988
4734248 Conduit assembly for use in a nuclear reactor Mar. 29, 1988
4046627 Nuclear reactors Sep. 6, 1977
3977439 Sealing arrangement Aug. 31, 1976

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