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发明名称
CHARGED PARTICLE DEFLECTOR
摘要
申请公布号
JPH09161701(A)
申请公布日期
1997.06.20
申请号
JP19950344485
申请日期
1995.12.04
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
SAITO KENICHI
分类号
H01J37/04;H01J37/141;H01J37/305;(IPC1-7):H01J37/04
主分类号
H01J37/04
代理机构
代理人
主权项
地址
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