Tipos de Respiradores
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Source: commons.wikimedia.org
Video source record: https://commons.wikimedia.org/wiki/File:Tipos%20de%20Respiradores.webm
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Summary
| Description | Video on respirator use produced by the Occupational Safety and Health Administration with the input of the National Institute for Occupational Safety and Health |
|---|---|
| Date | 2012 |
| Source | commons.wikimedia.org |
| Author | Occupational Safety and Health Administration |
Licensing
CC0 / Public Domain
Attribution: Occupational Safety and Health Administration, 2012