| 发明名称 |
ABSORBENT PENCIL FOR A NUCLEAR REACTOR CONTROL CLUSTER, AND METHOD FOR MAKING SAME |
| 摘要 |
An absorbent pencil of which at least the lower portion contains a neutron absorber consisting of a hafnium metal compound coated with a wear protection layer of oxide or chromium having a thickness of at least 5 mu m.
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| 申请公布号 |
WO9748104(A1) |
申请公布日期 |
1997.12.18 |
| 申请号 |
WO1997FR01054 |
申请日期 |
1997.06.12 |
| 申请人 |
FRAMATOME;COMPAGNIE GENERALE DES MATIERES NUCLEAIRES;HERTZ, DOMINIQUE;ROMARY, JEAN-MICHEL |
发明人 |
HERTZ, DOMINIQUE;ROMARY, JEAN-MICHEL |
| 分类号 |
G21C3/07;G21C7/10;G21C7/117;G21C7/24;(IPC1-7):G21C7/10 |
主分类号 |
G21C3/07 |
| 代理机构 |
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