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发明名称
摘要
申请公布号
NL7016717(A)
申请公布日期
1972.05.16
申请号
NL19700016717
申请日期
1970.11.14
申请人
发明人
分类号
C07C17/08;C07C17/156;C07C17/361;(IPC1-7):C07C17/00
主分类号
C07C17/08
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代理人
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