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发明名称
MEMBRANE STRUCTURE FOR LIQUID FILTRATION
摘要
申请公布号
JPS6467202(A)
申请公布日期
1989.03.13
申请号
JP19870222772
申请日期
1987.09.04
申请人
NGK INSULATORS LTD
发明人
ABE FUMIO
分类号
B01D69/10;B01D71/02
主分类号
B01D69/10
代理机构
代理人
主权项
地址
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