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Class Information
Number: 976/DIG.181
Name: Nuclear technology > Pressure vessels; containment vessels [g21c-13/00] *** (chemical or physical processes b01j-3/00; pressure vessels in general f16j-12/00) > Vessels characterized by the material; selection of materials for pressure vessels [g21c-13/08] > Metallic vessels [g21c-13/08b]
Description:










Sub-classes under this class:

Class Number Class Name Patents
976/DIG.182 Tube-type vessels (e.g., for not essentially pressurized coolants) [g21c-13/08b2] 4


Patents under this class:

Patent Number Title Of Patent Date Issued
4892702 Light-water nuclear reactor vessel and process for its manufacture Jan. 9, 1990
4767593 Multiple shell pressure vessel Aug. 30, 1988
4744824 Method of producing metallic materials for the components of nuclear reactors May. 17, 1988
4722823 Nuclear power plant providing a function of suppressing the deposition of radioactive substance Feb. 2, 1988
4659898 Method of attaching a thermocouple to a metal surface Apr. 21, 1987
4652423 Magnetic induced heating for ferritic metal annealing Mar. 24, 1987
4632617 Method and system for installing a layered vessel on location Dec. 30, 1986
4463872 Pressure vessels Aug. 7, 1984
4432128 Method and system for installing a layered vessel on location Feb. 21, 1984
4322880 Method of fabricating a prestressed cast iron vessel Apr. 6, 1982
4273838 Weld metal resistant to neutron-bombardment embrittlement Jun. 16, 1981
4230255 Protective shell for nuclear reactor and method for assembling the shell Oct. 28, 1980
4227968 Pressure vessel assembly for high-temperature nuclear reactor Oct. 14, 1980
4192718 Burst-protected steel pressure vessel with double protection in radial as well as axial direction Mar. 11, 1980
4125202 Pressure vessel, especially for a nuclear reactor core Nov. 14, 1978
4081325 Internal structure for a nuclear reactor vessel Mar. 28, 1978
4080255 Horizontal baffle for nuclear reactors Mar. 21, 1978
4053080 Protective device against rupture of large cylindrical vessels and method of manufacturing same Oct. 11, 1977
4032397 Burst shield containment for nuclear reactor and method of operating same Jun. 28, 1977
3970208 Protective shield for pressure vessels Jul. 20, 1976
3937351 Pressure vessels Feb. 10, 1976











 
 
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