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经营范围
发明名称
Disazo dyestuffs
摘要
申请公布号
US2886562(A)
申请公布日期
1959.05.12
申请号
US19560594700
申请日期
1956.06.29
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
TAUBE CARL
分类号
C09B35/08;C09B45/00;C09B45/24;C09B45/28
主分类号
C09B35/08
代理机构
代理人
主权项
地址
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