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发明名称
DEHYDRATIVE CONCENTRATION OF ALCOHOL
摘要
申请公布号
JPH07109236(A)
申请公布日期
1995.04.25
申请号
JP19910089765
申请日期
1991.03.28
申请人
SHINENERUGII SANGYO GIJUTSU SOGO KAIHATSU KIKO;UBE IND LTD
发明人
NINOMIYA KOHEI;YONEDA KAZUKI;SATO HIROSHI
分类号
B01D53/22;C07C29/80;C07C31/08;(IPC1-7):C07C29/80
主分类号
B01D53/22
代理机构
代理人
主权项
地址
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