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发明名称
Flüssigmembran-Module mit niedrigst effektiver Membrandicke und Verfahren zu deren Herstellung
摘要
申请公布号
DE69216290(D1)
申请公布日期
1997.02.13
申请号
DE1992616290
申请日期
1992.04.21
申请人
HOECHST CELANESE CORP., SOMERVILLE, N.J., US
发明人
PRASAD, RAVI, CHARLOTTE, NORTH CAROLINA, US
分类号
B01D53/22;B01D61/38;B01D63/02;B01D63/04;B01D69/00;(IPC1-7):B01D63/04
主分类号
B01D53/22
代理机构
代理人
主权项
地址
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