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发明名称
PRODUCTION OF ASYMMETRICAL MEMBRANE FOR SEPARATION OF GAS
摘要
申请公布号
JPH0699045(A)
申请公布日期
1994.04.12
申请号
JP19910123818
申请日期
1991.05.28
申请人
AGENCY OF IND SCIENCE & TECHNOL;NKK CORP
发明人
NAKANE TAKASHI;YAGISHITA HIROSHI;NAKAYAMA NOBORU;FURUNO NAOKI
分类号
B01D71/68;(IPC1-7):B01D71/68
主分类号
B01D71/68
代理机构
代理人
主权项
地址
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