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经营范围
发明名称
Method of, and apparatus for, controlling a continuously operating distillation process
摘要
申请公布号
GB1023294(A)
申请公布日期
1966.03.23
申请号
GB19640007866
申请日期
1964.02.25
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
发明人
分类号
B01D3/42
主分类号
B01D3/42
代理机构
代理人
主权项
地址
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