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发明名称
NOVEL METHOD FOR CONTINUOUS EXTRACTIVE DISTILLATION
摘要
申请公布号
JPH02152503(A)
申请公布日期
1990.06.12
申请号
JP19880308245
申请日期
1988.12.06
申请人
DAICEL CHEM IND LTD
发明人
KAMEI NOBORU
分类号
B01D3/40
主分类号
B01D3/40
代理机构
代理人
主权项
地址
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