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发明名称
Process for the preparation of new dyestuffs of the anthraquinone series
摘要
申请公布号
GB357380(A)
申请公布日期
1931.09.24
申请号
GB19300029664
申请日期
1930.10.03
申请人
CHEMISCHE FABRIK
发明人
分类号
C09B1/32
主分类号
C09B1/32
代理机构
代理人
主权项
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