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发明名称
METHOD OF PRODUCING DICYANOVINYLOHYDRAZONOMALONONITRILES
摘要
申请公布号
PL110773(B1)
申请公布日期
1980.07.31
申请号
PL19780215719
申请日期
1978.02.13
申请人
发明人
分类号
C07C253/30;A01N37/34;A01N37/44;A01P13/00;C07C67/00;C07C253/00;C07C255/56;C07C255/66;C07C313/00;C07C323/48;(IPC1-7):C07C109/14
主分类号
C07C253/30
代理机构
代理人
主权项
地址
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