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发明名称
EXPANSION AND CONTRACTION TYPE SIMPLE RADIATION SHIELD VESSEL
摘要
申请公布号
JPH11295482(A)
申请公布日期
1999.10.29
申请号
JP19980097156
申请日期
1998.04.09
申请人
HITACHI LTD
发明人
MORISHIMA HIDEHO
分类号
G21F3/00;(IPC1-7):G21F3/00
主分类号
G21F3/00
代理机构
代理人
主权项
地址
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