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发明名称
Chromatographe à gaz
摘要
申请公布号
FR1228167(A)
申请公布日期
1960.08.26
申请号
FR19590788280
申请日期
1959.03.03
申请人
BECKMAN INSTRUMENTS, INC.
发明人
分类号
G01N30/46
主分类号
G01N30/46
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代理人
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