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经营范围
发明名称
Dry dyestuff preparations
摘要
申请公布号
GB500120(A)
申请公布日期
1939.01.30
申请号
GB19370021232
申请日期
1937.07.30
申请人
DAVID ALEXANDER WHYTE FAIRWEATHER;IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C09B9/02
主分类号
C09B9/02
代理机构
代理人
主权项
地址
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