发明名称 |
Repeatedly usable breathing mask for reducing the danger of droplet-borne infections consist of fabric and has a pocket on its inner and/or outer side for a filter insert |
摘要 |
<p>The repeatedly usable breathing mask (1) for reducing the danger of droplet-borne infections comprises a rectangular piece of fabric (4) provided with a pocket (5) on its inner and/or outer side for a filter insert (6).</p> |
申请公布号 |
DE10334175(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
DE2003134175 |
申请日期 |
2003.07.26 |
申请人 |
DEI-ANANG, KWESI |
发明人 |
DEI-ANANG, KWESI |
分类号 |
A41D13/11;A62B23/02;(IPC1-7):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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