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发明名称
摘要
申请公布号
FR2357512(B1)
申请公布日期
1982.09.10
申请号
FR19770020776
申请日期
1977.07.06
申请人
DU PONT DE NEMOURS AND CY
发明人
分类号
C07C47/22;B01J23/00;B01J23/847;B01J23/85;B01J23/887;B01J23/89;B01J27/00;B01J27/057;B01J27/186;C07B61/00;C07C45/00;C07C45/34;C07C45/35;C07C67/00;(IPC1-7):C07C47/20;C07C45/10
主分类号
C07C47/22
代理机构
代理人
主权项
地址
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