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发明名称
摘要
申请公布号
FR2480281(B1)
申请公布日期
1984.12.14
申请号
FR19810007574
申请日期
1981.04.15
申请人
TOYO KASEI KOGYO CO LTD
发明人
分类号
C07C323/12;B01J31/00;B01J31/08;C07C67/00;C07C313/00;C07C319/14;(IPC1-7):C07C149/18
主分类号
C07C323/12
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