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发明名称
Leuco-esters sulfuriques de colorants de la série des benzanthrone-pyrazolanthrones et leur procédé de préparation
摘要
申请公布号
FR1213507(A)
申请公布日期
1960.04.01
申请号
FRD1213507
申请日期
1958.08.09
申请人
FARBWERKE HOECHST AKTIENGESELLSCHAFT VORMALS MEISTER LUCIUS & BRUENING
发明人
分类号
C09B9/02
主分类号
C09B9/02
代理机构
代理人
主权项
地址
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