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经营范围
发明名称
A process for removing acid components from hydrocarbons or derivatives thereof
摘要
申请公布号
GB503645(A)
申请公布日期
1939.04.12
申请号
GB19370036146
申请日期
1937.12.30
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
C10G19/04
主分类号
C10G19/04
代理机构
代理人
主权项
地址
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