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发明名称
Verfahren zur Herstellung von Urethanen
摘要
申请公布号
DE696042(C)
申请公布日期
1940.09.09
申请号
DE1938D077719D
申请日期
1938.04.09
申请人
DEUTSCHE HYDRIERWERKE AKT.-GES.
发明人
GUENDEL DR. WOLFGANG
分类号
C07C271/06
主分类号
C07C271/06
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代理人
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