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经营范围
发明名称
AUGER ANALYZER
摘要
PURPOSE:To reduce the length and size of an inner cylinder of an energy analyzer by dividing an electron beam converging system into two halves to arrange one half inside of the energy analyzer while the other outside of the same.
申请公布号
JPS5364093(A)
申请公布日期
1978.06.08
申请号
JP19760138432
申请日期
1976.11.19
申请人
HITACHI LTD
发明人
SHIBATA ATSUSHI
分类号
G01N23/227;H01J49/44
主分类号
G01N23/227
代理机构
代理人
主权项
地址
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