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发明名称
Verfahren zur Herstellung 1,2-disubstituierter Cyclobutendione-(3,4)
摘要
申请公布号
DE1670363(A1)
申请公布日期
1970.10.29
申请号
DE19661670363
申请日期
1966.07.12
申请人
CHEMISCHE WERKE HUELS AG
发明人
HANS-ERNST SPRENGER,DR.
分类号
C07D213/50
主分类号
C07D213/50
代理机构
代理人
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