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发明名称
KOLLEKTOR BUNDEN TILL ETT FAST POLYMERMEMBRAN.
摘要
申请公布号
FI84497(C)
申请公布日期
1991.12.10
申请号
FI19870003839
申请日期
1987.09.04
申请人
THE DOW CHEMICAL COMPANY,
发明人
DOOR,ROBERT D.
分类号
C25B;(IPC1-7):C25B11/20
主分类号
C25B
代理机构
代理人
主权项
地址
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