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经营范围
发明名称
COLORANTS AZOIQUES
摘要
申请公布号
BE790741(A1)
申请公布日期
1973.04.30
申请号
BED790741
申请日期
申请人
FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS + BRUNING, 6230 FRANCFORT (M) -HOECHST, (ALLEMAGNE),
发明人
分类号
C09B62/008;C09B62/006;C09B62/44;C09B62/51;(IPC1-7):C09B/
主分类号
C09B62/008
代理机构
代理人
主权项
地址
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