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发明名称
Procédé pour la préparation des amino méthylène aldéhydes
摘要
申请公布号
FR849647(A)
申请公布日期
1939.11.28
申请号
FRD849647
申请日期
1939.01.30
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
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主分类号
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