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经营范围
发明名称
Kationische Farbstoffe
摘要
申请公布号
DE2039492(A1)
申请公布日期
1972.02.10
申请号
DE19702039492
申请日期
1970.08.08
申请人
FARBENFABRIKEN BAYER AG
发明人
SCHMITT,ERNST,DR.;RAUE,RODERICH,DR.
分类号
C09B26/04;C09B44/10;C09B69/06
主分类号
C09B26/04
代理机构
代理人
主权项
地址
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