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经营范围
发明名称
Disazo Dyestuffs
摘要
申请公布号
GB1176898(A)
申请公布日期
1970.01.07
申请号
GB19680022864
申请日期
1968.05.14
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
KARLHEINZ KABITZKE;HORST NICKEL
分类号
C09B31/08;C09B35/04
主分类号
C09B31/08
代理机构
代理人
主权项
地址
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