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经营范围
发明名称
STREAM SPLITTER FOR GAS CHROMATOGRAPHY
摘要
申请公布号
US3498027(A)
申请公布日期
1970.03.03
申请号
USD3498027
申请日期
1967.09.11
申请人
VARIAN ASSOCIATES
发明人
FORREST L. BUCHTEL JR.
分类号
G01N30/10;G01N30/38;(IPC1-7):B01D15/08
主分类号
G01N30/10
代理机构
代理人
主权项
地址
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