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发明名称
SELECTIVE PERMEABLE MEMBRANE AND ITS PRODUCTION
摘要
申请公布号
JPS5990604(A)
申请公布日期
1984.05.25
申请号
JP19820199519
申请日期
1982.11.13
申请人
NITTO DENKI KOGYO KK
发明人
TADA NAOKI;YOSHIOKA NORIAKI;KAMIYAMA YOSHIYASU
分类号
C08J9/28;B01D71/38
主分类号
C08J9/28
代理机构
代理人
主权项
地址
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