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经营范围
发明名称
Electron energy filter, preferably from alpha or omega type.
摘要
申请公布号
EP0492295(B1)
申请公布日期
1995.03.08
申请号
EP19910121292
申请日期
1991.12.12
申请人
FIRMA CARL ZEISS;CARL-ZEISS-STIFTUNG, HANDELND ALS CARL ZEISS
发明人
KRAHL, DIETER, DR.;RILK, ALBRECHT;PAETZOLD, HANS;BIHR, JOHANNES
分类号
G01Q30/02;H01J37/05;H01J49/46;(IPC1-7):H01J37/05
主分类号
G01Q30/02
代理机构
代理人
主权项
地址
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