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发明名称
Improved process and apparatus for the fractional distillation of organic material subject to decomposition on distillation at normal pressure
摘要
申请公布号
GB721454(A)
申请公布日期
1955.01.05
申请号
GB19510025570
申请日期
1951.11.01
申请人
ARMOUR AND COMPANY
发明人
POTTS RALPH HARRISON;OLSON ROY NORTON
分类号
B01D3/14
主分类号
B01D3/14
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代理人
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