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发明名称
Improvements in and relating to the production of unsaturated carboxylic acids or anhydrides thereof
摘要
申请公布号
GB1070642(A)
申请公布日期
1967.06.01
申请号
GB19630005566
申请日期
1963.02.11
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
MARSHALL DENNIS
分类号
C07C51/25
主分类号
C07C51/25
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