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发明名称
Perfectionnements apportés à la teinture de tissus de cellulose régénérée
摘要
申请公布号
FR693790(A)
申请公布日期
1930.11.25
申请号
FRD693790
申请日期
1930.04.12
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C09B31/02
主分类号
C09B31/02
代理机构
代理人
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