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发明名称
ULTRAFILTRATION METHOD
摘要
申请公布号
JPS56141811(A)
申请公布日期
1981.11.05
申请号
JP19800042819
申请日期
1980.04.03
申请人
ASAHI CHEMICAL IND
发明人
FUJIMOTO AKIO;HASHINO YASUO;KITAJIMA KOUJI
分类号
C02F1/44;B01D61/16;B01D61/58;B01D65/02
主分类号
C02F1/44
代理机构
代理人
主权项
地址
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