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4,116 results
  1. ... dust • £> • O • • • 05M* • • • o 00 • • • bo p Dyes Coal dust 2 c S: : : : : b tn (bituminous) 3 cr n> *- ... are as follows Dermatitis producers (382), Inks (87), Coal dust (bituminous) (57), Lead and its compounds (50), Benzol ( ...
  2. NLM Digital Collections - Evaluation of the industrial hygiene problem of the State of Colorado 
    Publication: Denver, Colorado : State of Colorado Board of Health, 1939
    ... 79 1 81 97 1 621 692 42 Coal Dust, Bituminous 3154 1712 38 36 1 399 669 ... 6 .4 24.7 34.3 2.7 Coal Dust, Bituminous 10.1 37.2 5.0 9. ... 7 2.1 ♦ 13.1 14.7 .9 Coal Dust, Bituminous 3154 54.3 1.2 2,7 * ...
  3. NLM Digital Collections - Locus of impaction of particulates 
    Publication: [Japan?] : GHQ Technical Intelligence Department, 15 December 1948
    ... reticular endothelial cells F. NITTONO ! . | 12 i i | Coal dust deposited in human lungs, namely, alveoli Min© dust - Coal dust particles on the perijJr-i i°.s of alveolar ...
  4. ... on very extensively, aud where there is much coal dust it does not exist at all; and hence ... whether it be owing to the inhalation of coal dust, the smoke of gunpowder and oil lamps, or ...
  5. ... on very extensively, and where there is much coal dust, it does not exist at all; and hence ... whether it be owing to the inhalation of coal dust, the smoke of gunpowder and oil lamps, or ...
  6. NLM Digital Collections - Smoking and Health: A Report of the Surgeon General 
    Publication: United States. Office on Smoking and Health, 1979
    ... from COLD. Exposures to cotton fiber, asbestos, and coal dust in particular appear to act in concert with ... an Additive Biological Effect ..................cceeeeeee eee eees 9 Coal Dust..........ccccceccecceeceseeaseseneeeeeeseeeseesens ... 9 Beta-Radiation............... ...
  7. ... render it practicable. It is said, also, that coal dust, which costs in New York $1.75 per ...
  8. NLM Digital Collections - The Health Consequences of Smoking: A Reference Edition 
    Publication: National Clearinghouse for Smoking and Health, 1976
    ... was found to be associated with exposure to coal dust, asbestos, bagasse dust, iso- cyanates, various irritant gases, ... L. E., Bundy, M. (Editors). Pulmonary Reactions to Coal Dust. A Review of U.S. Experience, New York, Academic ...
  9. ... is produced by a blast of air containing coal-dust in suspension. Composition of bar-iron.—Even the ... or tritylene, C3HB, occurs in small quantity in coal-gas, being one of the illuminants. It may be obtained by beating glycerin with zinc dust; C:iH5(OH)3 + Zn3 —C3Hk + H2 + 3Z11O. ...
  10. ... applied to various useful purposes; being mixed with coal dust or small fragments oi coal, otherwise useless, to fit them for fuel; or ...
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