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发明名称
Production d'anhydre maléique pur
摘要
申请公布号
FR1316947(A)
申请公布日期
1963.02.01
申请号
FR19620890165
申请日期
1962.03.06
申请人
BADISCHE ANILIN- & SODA-FABRIK AKTIENGESELLSCHAFT
发明人
FRIEDRICHSEN WILHELM;STEPHAN HANS JOACHIM
分类号
C07C51/56
主分类号
C07C51/56
代理机构
代理人
主权项
地址
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