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发明名称
EYE SHIELD FOR A RESPIRATORY MASK
摘要
申请公布号
EP0823853(A1)
申请公布日期
1998.02.18
申请号
EP19960911533
申请日期
1996.04.01
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
ALLEN, PETER, B.;COOK, DAVID;MITTELSTADT, WILLIAM, A.
分类号
A62B18/02;A62B18/08;(IPC1-7):A62B18/08
主分类号
A62B18/02
代理机构
代理人
主权项
地址
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