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发明名称
摘要
申请公布号
NL7209626(A)
申请公布日期
1973.01.17
申请号
NL19720009626
申请日期
1972.07.12
申请人
发明人
分类号
C07F9/24;C07F9/44;(IPC1-7):C07F9/24;A01N9/36
主分类号
C07F9/24
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代理人
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