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发明名称
GAS-SELECTIVELY PERMEABLE MEMBRANE AND METHOD OF FORMING SAID MEMBRANE
摘要
申请公布号
EP0112134(B1)
申请公布日期
1989.08.02
申请号
EP19830307501
申请日期
1983.12.09
申请人
SUMITOMO ELECTRIC INDUSTRIES LIMITED
发明人
YAMADA, KATSUYA C/O OSAKA WORKS OF SUMITOMO;OKITA, KOICHI C/O OSAKA WORKS OF SUMITOMO
分类号
B01D69/12;B01D71/48
主分类号
B01D69/12
代理机构
代理人
主权项
地址
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