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经营范围
发明名称
Gas chromatographic baseline stabilizer
摘要
申请公布号
US3381519(A)
申请公布日期
1968.05.07
申请号
US19640421533
申请日期
1964.12.28
申请人
HEWLETT-PACKARD COMPANY
发明人
ASHMCAD HOWARD L.;BELTZ PHILIP B.
分类号
G01N30/86
主分类号
G01N30/86
代理机构
代理人
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