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经营范围
发明名称
SAMPLE SURFACE ANALYZING APPARATUS
摘要
PURPOSE:A sample chamber is provided, by way of a gate valve, in the treatment chamber having a pulverized powder spray port and an exhaust port connecting to a dust collector, whereby sample surface can be etched at high velocity.
申请公布号
JPS5227694(A)
申请公布日期
1977.03.02
申请号
JP19750093392
申请日期
1975.07.30
申请人
SHIMADZU SEISAKUSHO LTD
发明人
YAMAUCHI ATSUSHI
分类号
G01N23/22
主分类号
G01N23/22
代理机构
代理人
主权项
地址
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