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发明名称
PREPARATION OF SEPARATION MEMBRANE
摘要
申请公布号
JPH06339618(A)
申请公布日期
1994.12.13
申请号
JP19930149717
申请日期
1993.05.31
申请人
NOK CORP
发明人
FUJII YOSHIHISA;KAWABATA SUSUMU
分类号
B01D71/44;B01D71/70;(IPC1-7):B01D71/44
主分类号
B01D71/44
代理机构
代理人
主权项
地址
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