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发明名称
Preparation of anhydrous sodium beta-naphtholate and carbonation thereof
摘要
申请公布号
US2544881(A)
申请公布日期
1951.03.13
申请号
US19490115548
申请日期
1949.09.13
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
HODGES FRANK J.;NADLER MARTIN L.
分类号
C07C51/15
主分类号
C07C51/15
代理机构
代理人
主权项
地址
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