| 发明名称 |
Easy gripping face mask |
| 摘要 |
A cup-shaped face mask sized to fit over the nose and mouth of a wearer is disclosed. The face mask includes an inside surface, an outside surface, and a tab disposed on and extending outwardly from the outside surface, where the tab is adapted for gripping.
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| 申请公布号 |
US2004055605(A1) |
申请公布日期 |
2004.03.25 |
| 申请号 |
US20020253771 |
申请日期 |
2002.09.24 |
| 申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
GRIESBACH HENRY L.;HARRIS LINDA G. |
| 分类号 |
A41D13/11;A62B23/02;(IPC1-7):A62B7/10;A62B18/02 |
主分类号 |
A41D13/11 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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