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经营范围
发明名称
SEPARATION MEMBRANE
摘要
申请公布号
JPH04326929(A)
申请公布日期
1992.11.16
申请号
JP19910124718
申请日期
1991.04.25
申请人
NITTO DENKO CORP
发明人
NAGURA KATSUMORI;IKEDA KENICHI
分类号
B01D69/10;B01D71/68
主分类号
B01D69/10
代理机构
代理人
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地址
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