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发明名称
TREATMENT OF HIGH-PERMEABLE COMPOSITE REVERSE OSMOSIS MEMBRANE, AND HIGH PERMEABLE COMPOSITE REVERSE OSMOSIS MEMBRANE
摘要
申请公布号
JPH11137982(A)
申请公布日期
1999.05.25
申请号
JP19970305111
申请日期
1997.11.07
申请人
NITTO DENKO CORP
发明人
OBARA TOMOUMI
分类号
B01D69/12;B01D71/56;(IPC1-7):B01D71/56
主分类号
B01D69/12
代理机构
代理人
主权项
地址
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