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发明名称
摘要
申请公布号
FR2190951(B1)
申请公布日期
1977.02.18
申请号
FR19730023538
申请日期
1973.06.27
申请人
IMPERIAL CHEMICAL INDUSTRIES LTD
发明人
分类号
D01D5/088;D01D5/23;(IPC1-7):D01D5/00;D01F7/00
主分类号
D01D5/088
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代理人
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