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Class Information
Number: 976/DIG.292
Name: Nuclear technology > Details of nuclear power plant [g21d-1/00] *** (control dig. 296)
Description:










Sub-classes under this class:

Class Number Class Name Patents
976/DIG.294 Arrangements of auxiliary equipment [g21d-1/02] 68
976/DIG.293 Nuclear facilities decommissioning arrangements [g21d-1/00b] *** (decontamination arrangements; treating radioactively contaminated material dig. 375+) 8
976/DIG.295 Pumping arrangements [g21d-1/04] *** (within the reactor pressure vessel dig. 199+; electrodynamic pumps h02k-44/02) 17


Patents under this class:

Patent Number Title Of Patent Date Issued
4994230 Template method for replacing a vessel in a pipe system Feb. 19, 1991
4895696 Steam turbine preservative and method of preserving steam turbine components Jan. 23, 1990
4863675 Nuclear power system Sep. 5, 1989
4847038 Procedure for complete replacement of a steam generator of a pressurized water nuclear reactor Jul. 11, 1989
4839137 Nuclear steam supply system and method of installation Jun. 13, 1989
4613253 Underwater discharge system Sep. 23, 1986
4313795 Nuclear power plant with on-site storage capabilities Feb. 2, 1982
4304633 Nuclear power plant Dec. 8, 1981
4302291 Underwater nuclear power plant structure Nov. 24, 1981
4297167 Nuclear reactor installation Oct. 27, 1981
4289196 Modular heat exchangers for consolidated nuclear steam generator Sep. 15, 1981
4287718 Condenser vacuum load compensating system Sep. 8, 1981
4277309 Nuclear reactor installation Jul. 7, 1981
4244153 Earth covered in-the-ground nuclear reactor facility Jan. 13, 1981
4206013 Condenser vacuum load compensating system Jun. 3, 1980
4174123 Vessel penetration apparatus Nov. 13, 1979
4151689 Nuclear engineering installation May. 1, 1979
4000038 Nuclear power station Dec. 28, 1976
3941187 Consolidated nuclear steam generator Mar. 2, 1976











 
 
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