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发明名称
Colorants azaporphiniques et procédé pour les fabriquer et les appliquer
摘要
申请公布号
FR1392152(A)
申请公布日期
1965.03.12
申请号
FR19640970582
申请日期
1964.04.10
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
WOLF WALTHER;SCHROTER RUDOLF
分类号
C09B62/42
主分类号
C09B62/42
代理机构
代理人
主权项
地址
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