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发明名称
METALLIC SEPARATION MEMBRANE
摘要
申请公布号
JPH06114247(A)
申请公布日期
1994.04.26
申请号
JP19920269905
申请日期
1992.10.08
申请人
HITACHI METALS LTD
发明人
SAKAMOTO DAIJI
分类号
B01D39/20;B01D71/02;B22F7/04;C22C1/08;(IPC1-7):B01D71/02
主分类号
B01D39/20
代理机构
代理人
主权项
地址
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