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发明名称
PREPARATION OF POLYMER MEMBRANE
摘要
申请公布号
JPH04284837(A)
申请公布日期
1992.10.09
申请号
JP19910073805
申请日期
1991.03.13
申请人
JAPAN VILENE CO LTD
发明人
ISHII YOSHIO;KOMATSUZAKI MASAMICHI
分类号
B01D67/00;B01D71/44;B01D71/70
主分类号
B01D67/00
代理机构
代理人
主权项
地址
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