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发明名称
Procédé de préparation de nouveaux colorants
摘要
申请公布号
FR1192444(A)
申请公布日期
1959.10.26
申请号
FRD1192444
申请日期
1957.12.23
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
EIBL JOHANNES;NIESE MANFRED
分类号
C09B47/00;D06P1/14
主分类号
C09B47/00
代理机构
代理人
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