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Modern substitutes for ancient asbestos

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MAP20071018230
Modern substitutes for ancient asbestos
Sumario: Asbestos fibers and dust, now widely recognized as carcinogens, are being eliminated by some companies through the use of new materials, where asbestos long had been a basic heat-and fire-resistant material
En: National safety news. - Chicago. - Vol. 120, nº 1, July 1979 ; p. 56-58
1. Higiene industrial . 2. Contaminantes químicos . 3. Amianto . 4. Fibra de cerámica . 5. Productos aislantes . 6. Casos prácticos . 7. Estados Unidos . I. Título. II. Título: National safety news.