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发明名称
Improved process for the preparation of an asymmetric membrane for the separation of gaseous mixtures
摘要
申请公布号
IT1252299(B)
申请公布日期
1995.06.08
申请号
IT1991MI03053
申请日期
1991.11.15
申请人
ENIRICERCHE S.P.A.
发明人
NARDELLA ALESSANDRO;ASSOGNA AMALIA;ROGGERO ARNALDO;SISTO RAFFAELLO;VALENTINI CLAUDIO
分类号
C08G;(IPC1-7):C08G
主分类号
C08G
代理机构
代理人
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