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发明名称
Procédé pour la destruction de la vermine ou autres organismes nuisibles et pour préparer une substance ayant cette destination
摘要
申请公布号
FR819995(A)
申请公布日期
1937.10.29
申请号
FRD819995
申请日期
1937.03.31
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
主分类号
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