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发明名称
METHOD FOR TREATING SEMIPERMEABLE POLYMER DIAPHRAGMS
摘要
申请公布号
HUT52988(A)
申请公布日期
1990.09.28
申请号
HU19870004497
申请日期
1987.10.07
申请人
MUEANYAGIPARI KUTATO INTEZET,HU
发明人
KATONA,GABRIELLA,HU;KESZLER,BALAZS,HU;KOVACS,GABOR,HU
分类号
B01D67/00;B01D71/06;(IPC1-7):B01D71/06
主分类号
B01D67/00
代理机构
代理人
主权项
地址
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