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Cask, composition for neutron shielding body, and method of manufactruing the neutron shielding body App 20050157833 - Ishihara, Nobuo ;   et al. | 2005-07-21 |
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Method of manufacturing a radioactive-substance storage member, billet for use in extrusion of the same, and square pipe Grant 6,902,697 - Ohsono , et al. June 7, 2 | 2005-06-07 |
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Cask Grant 6,898,258 - Ohsono , et al. May 24, 2 | 2005-05-24 |
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Cask and production method of cask, and embedded form Grant 6,625,247 - Ohsono , et al. September 23, 2 | 2003-09-23 |
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Cask App 20020118786 - Ohsono, Katsunari ;   et al. | 2002-08-29 |