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经营范围
发明名称
Colorants azoïques et procédé pour les fabriquer et les appliquer
摘要
申请公布号
FR1290439(A)
申请公布日期
1962.04.13
申请号
FR19610858881
申请日期
1961.04.15
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
ENDERS EDGAR;PUETTER ROLF;DORLARS ALFONS
分类号
C09B29/30
主分类号
C09B29/30
代理机构
代理人
主权项
地址
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