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经营范围
发明名称
Anthraquinone dyestuffs
摘要
申请公布号
GB609585(A)
申请公布日期
1948.10.04
申请号
GB19460008309
申请日期
1946.03.18
申请人
WILLIAM WYNDHAM TATUM;IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C09B1/30
主分类号
C09B1/30
代理机构
代理人
主权项
地址
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