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经营范围
发明名称
MULTI-WELL FILTRATION APPARATUS
摘要
申请公布号
GB9217175(D0)
申请公布日期
1992.09.23
申请号
GB19920017175
申请日期
1992.08.13
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
分类号
B01D29/05
主分类号
B01D29/05
代理机构
代理人
主权项
地址
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