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经营范围
发明名称
ABSORBIERENDE OELSPERRE.
摘要
申请公布号
DE69201444(D1)
申请公布日期
1995.03.23
申请号
DE1992601444
申请日期
1992.07.20
申请人
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US
发明人
FISCHER, EDWARD, M., WHITE BEAR LAKE, MN 55110, US;CERNOHOUS, STANLEY, P., DELLWOOD, MN 55110, US;ALLEN, ALAN, A., WOODINVILLE, WA 98072, US
分类号
E02B15/04;E02B15/06;(IPC1-7):E02B15/04
主分类号
E02B15/04
代理机构
代理人
主权项
地址
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