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发明名称
VERFAHREN ZUM ENTFERNEN VON SCHWERMETALLIONEN AUS KONTAMINIERTEM WASSER UND EINE DAFUER GEEIGNETE POROESE MEMBRAN
摘要
申请公布号
DE4009453(A1)
申请公布日期
1990.09.27
申请号
DE19904009453
申请日期
1990.03.23
申请人
ASAHI KASEI KOGYO K.K., OSAKA, JP
发明人
TOYOMOTO, KAZUO;OTOYO, TAKEHIKO, YOKOHAMA, KANAGAWA, JP
分类号
B01D61/00;B01D67/00;B01J20/28;B01J45/00;C02F1/44;G21F9/12
主分类号
B01D61/00
代理机构
代理人
主权项
地址
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