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发明名称
摘要
申请公布号
JP2002536809(A)
申请公布日期
2002.10.29
申请号
JP20000599055
申请日期
2000.02.11
申请人
发明人
分类号
H01J29/48;(IPC1-7):H01J29/48
主分类号
H01J29/48
代理机构
代理人
主权项
地址
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