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经营范围
发明名称
Manufacture of derivatives of ª -oxynaphthoic acid
摘要
申请公布号
GB487770(A)
申请公布日期
1938.06.22
申请号
GB19360025741
申请日期
1936.09.22
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C07C233/12
主分类号
C07C233/12
代理机构
代理人
主权项
地址
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