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发明名称
PORÖSE POLYSULFONMEMBRANE UND VERFAHREN ZU DEREN HERSTELLUNG
摘要
申请公布号
DE69527961(T2)
申请公布日期
2003.04.10
申请号
DE19956027961T
申请日期
1995.06.05
申请人
MITSUBISHI RAYON CO., LTD.
发明人
HAJIKANO, AKIRA;MURASE, KEI;KAMO, JUN
分类号
B01D67/00;B01D69/02;B01D69/08;B01D71/68;(IPC1-7):B01D71/68
主分类号
B01D67/00
代理机构
代理人
主权项
地址
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