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发明名称
Improvements in and relating to the production of diolefins
摘要
申请公布号
GB798253(A)
申请公布日期
1958.07.16
申请号
GB19560024877
申请日期
1956.08.14
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
C07C5/44
主分类号
C07C5/44
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