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发明名称
ALPHA-TYPE ELECTRON ENERGY FILTER
摘要
申请公布号
EP0218921(A3)
申请公布日期
1989.10.18
申请号
EP19860112548
申请日期
1986.09.10
申请人
FIRMA CARL ZEISS
发明人
ROSE, HARALD, PROF. DR.;LANIO, STEFAN
分类号
H01J37/05;H01J37/26;H01J49/44;(IPC1-7):H01J49/44;H01J37/00
主分类号
H01J37/05
代理机构
代理人
主权项
地址
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