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经营范围
发明名称
Manufacture of anthraquinone derivatives
摘要
申请公布号
GB661045(A)
申请公布日期
1951.11.14
申请号
GB19490002441
申请日期
1949.01.28
申请人
CIBA LIMITED
发明人
分类号
C09B1/28
主分类号
C09B1/28
代理机构
代理人
主权项
地址
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