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经营范围
发明名称
Improvements in or relating to gas chromatography apparatus
摘要
申请公布号
GB895785(A)
申请公布日期
1962.05.09
申请号
GB19580037435
申请日期
1958.11.20
申请人
STANDARD OIL COMPANY
发明人
分类号
G01N30/30
主分类号
G01N30/30
代理机构
代理人
主权项
地址
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