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发明名称
摘要
申请公布号
FR2044729(A1)
申请公布日期
1971.02.26
申请号
FR19700009943
申请日期
1970.03.19
申请人
CIBA SA
发明人
分类号
D01F2/28;C09B31/02;C09B31/062;C09B31/065;C09B43/24;C09B43/28;C09B43/32;D06P3/40;(IPC1-7):C09B43/00;D06P1/00;D06P3/00;D01F3/00
主分类号
D01F2/28
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代理人
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