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发明名称
PROCESS FOR PREPARING ACYLHYDRAZONES OF FORMYLACETIC ACID ESTERS
摘要
申请公布号
KR1019840000497(B1)
申请公布日期
1984.04.16
申请号
KR1019800003983
申请日期
1980.10.16
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
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