File:Фиг. 2-39. Респиратор с ППВ с лицевой частью - полумаской.jpg
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| Description |
Русский: Фиг. 2-39. Респиратор с принудительной подачей воздуха и с лицевой частью - полумаской |
| Date | |
| Source | Национальный институт охраны труда (NIOSH), перевод / translation a document NIOSH Guide to Industrial Respiratory Protection |
| Author | Нэнси Боллинджер, Роберт Шюц и др. (Nancy Bollinger, Robert Schutz et al) |
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This image is a work of the National Institute for Occupational Safety and Health, part of the Centers for Disease Control and Prevention in the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 15:06, 20 March 2014 | | 1,562 × 1,390 (611 KB) | AlexChirkin (talk | contribs) | User created page with UploadWizard |
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