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发明名称
Vapour fractometer apparatus
摘要
申请公布号
GB959344(A)
申请公布日期
1964.05.27
申请号
GB19620021031
申请日期
1962.05.31
申请人
THE PERKIN-ELMER CORPORATION
发明人
分类号
G01N30/20;G01N30/38;G01N30/40;G01N30/46
主分类号
G01N30/20
代理机构
代理人
主权项
地址
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