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发明名称
VERFAHREN ZUR HERSTELLUNG VON HALBDURCHLÄSSIGEN KOMPOSIT- MEMBRANEN.
摘要
申请公布号
AT107538(T)
申请公布日期
1994.07.15
申请号
AT19890901294T
申请日期
1989.01.10
申请人
TORAY INDUSTRIES, INC.
发明人
UEMURA, TADAHIRO;FUJIMAKI, HIDEO;IKEDA, TOSHIHIRO
分类号
B01D71/82;B01D69/12;B01D71/56;(IPC1-7):B01D71/00
主分类号
B01D71/82
代理机构
代理人
主权项
地址
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