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发明名称
Improvements in or relating to the continuous vacuum distillation of high boiling-point products
摘要
申请公布号
GB460532(A)
申请公布日期
1937.01.29
申请号
GB19350022068
申请日期
1935.08.03
申请人
JULES GROSJEAN;PHYLLIS REGINA ELSA LEWKOWITSCH
发明人
分类号
B01D3/10
主分类号
B01D3/10
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代理人
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