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摘要
申请公布号
JP2000513136(A)
申请公布日期
2000.10.03
申请号
JP19980541802
申请日期
1998.03.24
申请人
发明人
分类号
G02B5/00;G09F9/30;H01J9/14;H01J9/227;H01J29/08;H01J29/32;H01J31/12;(IPC1-7):H01J29/32
主分类号
G02B5/00
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代理人
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地址
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