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发明名称
Apparatus for determining boiling points
摘要
申请公布号
US2639609(A)
申请公布日期
1953.05.26
申请号
US19470752197
申请日期
1947.06.03
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
SHANDS FREDERICK L.
分类号
G01N25/08
主分类号
G01N25/08
代理机构
代理人
主权项
地址
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