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经营范围
发明名称
Improvements in or relating to the fractional distillation of high boiling liquid mixtures
摘要
申请公布号
GB716498(A)
申请公布日期
1954.10.06
申请号
GB19510017121
申请日期
1952.07.18
申请人
J. BIBBY & SONS LIMITED;THE A.P.V. COMPANY LIMITED
发明人
JONES HOWELL HENRY
分类号
B01D3/38
主分类号
B01D3/38
代理机构
代理人
主权项
地址
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