PERSONAL RESPIRATORY FILTRATION APPARATUS |
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| 申请号 | PCT/US2010051561 | 申请日 | 2010-10-06 | 公开(公告)号 | WO2011044188A3 | 公开(公告)日 | 2011-10-27 |
| 申请人 | VOLE ROBERT B; | 发明人 | VOLE ROBERT B; | ||||
| 摘要 | A personal respiratory filter apparatus, having a substantially planer main body and a filter dependent thereon, functioning both as an article of every-day clothing in a scarf form, and as a support system for the breathable, treatable filter. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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