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  • Description: Artificial
(9 results)



Display: 20

    • DuPont Magazine [February 1918]

    • Periodicals; Chemical industry; Explosives; Dynamite; Firearms industry; Defense industry;
    • Table of Contents: Coal Conservation a National Problem; Road Building Under Difficulties; The Romance of Stone; The Making of Artificial Leather; Conserve the Food Supply by Conserving the Game; King Cotton Enlarges his Domain; Roadway Maintenance...
    • DuPont Magazine [September 1923]

    • Periodicals; Chemical industry; Explosives; Dynamite; Plastics industry;
    • Table of Contents: Prosperity continues; Book banks and bank books; About explosions; Fabrikoid helps the window trimmer; Artificial silk, its uses; Lettering perfectly with Pyralin; Exploring with Fabrikoid; Explosives for blasting out stumps.
    • DuPont Magazine [September 1928]

    • Periodicals; Chemical industry; Plastics industry; Explosives; Dynamite; Ammunition; Mining; Quarrying; Blasting; Textile industry; Automobile industry;
    • Table of Contents: Duplate, a new improved non-shatterable glass; Modern methods of quarrying Indiana Oolitic limestone; Fabrikoid modernized for artist decorators; More hydroelectric power for North Carolina; Draining muck land; Better ventilation...
    • Health

    •  
    • Aim ray at absenteeism: "Industrial Ultraviolet Ray Solarium", aimed at reducing absenteeism in war plants, is official name for the merry-go-round system of artificial sunlight irradiation (above) introduced by the Hanovia Chemical & Mfg. Co.,...

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