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发明名称
Apparatus for measuring and controlling alkalinity of non-aqueous liquids
摘要
申请公布号
US2838378(A)
申请公布日期
1958.06.10
申请号
US19500192400
申请日期
1950.10.27
申请人
SUN OIL COMPANY
发明人
SHAWHAM ELBERT NEIL
分类号
G01N27/02;G01N31/00
主分类号
G01N27/02
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代理人
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