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经营范围
发明名称
ANION EXCHANGE MEMBRANE
摘要
申请公布号
JPS5893729(A)
申请公布日期
1983.06.03
申请号
JP19810192638
申请日期
1981.11.30
申请人
ASAHI KASEI KOGYO KK
发明人
KAMAYA MASAMI;MIYAUCHI KOUJI
分类号
B01J47/12;C08J5/22
主分类号
B01J47/12
代理机构
代理人
主权项
地址
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