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发明名称
FILTER MIT DICHTE GRADIENT
摘要
申请公布号
DE69512088(D1)
申请公布日期
1999.10.14
申请号
DE19956012088
申请日期
1995.12.19
申请人
MINNESOTA MINING AND MFG. CO.
发明人
ELLEFSON, PETER;WELLS, DAVID
分类号
B01D39/16;B01D39/08;B01J20/28;C07K1/34;(IPC1-7):B01D39/08;B01D15/08
主分类号
B01D39/16
代理机构
代理人
主权项
地址
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