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发明名称
COMPOSITE SEPARATION MEMBRANE
摘要
申请公布号
JPH01293101(A)
申请公布日期
1989.11.27
申请号
JP19880124464
申请日期
1988.05.21
申请人
MITSUBISHI KASEI CORP
发明人
YANAGA YUKIO
分类号
B01D53/22;B01D71/58;B01D71/62;H01B1/12
主分类号
B01D53/22
代理机构
代理人
主权项
地址
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