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发明名称
Verfahren und Vorrichtung zum Inberührungbringen von Flüssigkeiten mit Gasen
摘要
申请公布号
AT196363(B)
申请公布日期
1958.03.10
申请号
ATD196363
申请日期
1953.11.11
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
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主分类号
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