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经营范围
发明名称
Water-soluble phthalocyanine dyestuffs
摘要
申请公布号
US3268548(A)
申请公布日期
1966.08.23
申请号
US19610092172
申请日期
1961.02.28
申请人
FARBWERKE HOECHST AKTIENGESELLSCHAFT VORMALS MEISTER LUCIUS & BRUNING
发明人
HAYNA JOHANNES;SPRINGER HARTMUT;SCHINZEL ERICH
分类号
C09B62/503;C09B62/517
主分类号
C09B62/503
代理机构
代理人
主权项
地址
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