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发明名称
Production de nouveaux colorants azoïques
摘要
申请公布号
FR729088(A)
申请公布日期
1932.07.18
申请号
FRD729088
申请日期
1931.12.30
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B33/153
主分类号
C09B33/153
代理机构
代理人
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