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经营范围
发明名称
FARBSTOFFMISCHUNGEN
摘要
申请公布号
DE3216788(A1)
申请公布日期
1983.11.10
申请号
DE19823216788
申请日期
1982.05.05
申请人
BAYER AG
发明人
LEVERENZ,KLAUS,DR.-CHEM.;OTTEN,HANS-GUENTER,DR.-CHEM.
分类号
C09B29/08;C09B43/42;C09B67/22;(IPC1-7):C09B67/22;D06P1/04
主分类号
C09B29/08
代理机构
代理人
主权项
地址
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