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经营范围
发明名称
COLUMN FILLING APPARATUS
摘要
申请公布号
JPS55110954(A)
申请公布日期
1980.08.27
申请号
JP19790018106
申请日期
1979.02.19
申请人
NIPPON ELECTRIC CO
发明人
ISHIHARA TOSHIO;OKUDA TANEAKI
分类号
G01N30/56;B01D15/08
主分类号
G01N30/56
代理机构
代理人
主权项
地址
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