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  • Description: eliminate
(6 results)



Display: 20

    • Shades of McGuffy's Reader

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    • Oddities in the news: A robin in Newark, Ohio feathers its nest with threads of pure glass and in Toledo demonstration reveals that a single pane of tempered plate glass bends but does not break under the weight of a three-ton elephant. An now,...
    • Cellophane products

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    • De Luxe Pattie- Demonstrates automatic disc wrapping. Can be done on Warp King with or without tray Fresh Cough Drops-Demonstrates bundling to eliminate shipping or display carton. U-Board used to prevent bundling wrap from sticking to carton...
    • Memphis TN Plant

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    • Automatic controls for treatment of wastes at DuPonts Memphis TN plant insure that effluent is made harmless before it is discharged into nearby stream. Waste treatment area includes two large eight hour retention basins and a smaller one hour...
    • Memphis TN Plant

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    • One of two eight hour retention ponds at DuPonts Memphis, TN plant where trade waste effluent from cyanide operation is treated. From these ponds the effluent goes to a one hour retention basin to insure completion of cyanide destruction and then...
    • What silicon can do

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    • This picture shows silicon and what researchers expect it to do. The pure element, in the form manufactured by DuPont, is below the ruler. Before it can be used it must be melted down to a solid mass, as at lower left and traces of other elements...

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