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Collapsible drill steel enclosure for reducing roof bolting machine drilling noise [[electronic resource]]



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Titolo: Collapsible drill steel enclosure for reducing roof bolting machine drilling noise [[electronic resource]] Visualizza cluster
Pubblicazione: [Pittsburgh, PA] : , : Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, , [2008]
Descrizione fisica: 1 online resource (2 unnumbered pages) : color illustrations
Soggetto topico: Mine roof bolting - Equipment and supplies
Mine roof bolting - Safety measures
Boring - Equipment and supplies
Boring - Safety measures
Noise control - Equipment and supplies
Deafness, Noise induced - Prevention
Note generali: Title from PDF caption (viewed Mar. 6, 2012).
"September 2008."
Titolo autorizzato: Collapsible drill steel enclosure for reducing roof bolting machine drilling noise  Visualizza cluster
Formato: Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione: Inglese
Record Nr.: 9910699319303321
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Serie: Technology news (National Institute for Occupational Safety and Health) ; ; no. 532. DHHS publication ; ; no. (NIOSH) 2008-146.