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发明名称
Improvements in the manufacture and production of pure benzoic acid
摘要
申请公布号
GB307343(A)
申请公布日期
1930.03.27
申请号
GB19290005374
申请日期
1929.02.18
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C07C51/487
主分类号
C07C51/487
代理机构
代理人
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