Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3749Chemical news office., 1932 |
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Strona 113
... Chemical Research as an Insurance Against Depression in Industry Efficient Case - Hardening at High Speed ... Problems Confronting the Sprayer . I - The Volume of Liquid Needed to Spray Trees of Varying Sizes and Shapes - By C. W. B. ...
... Chemical Research as an Insurance Against Depression in Industry Efficient Case - Hardening at High Speed ... Problems Confronting the Sprayer . I - The Volume of Liquid Needed to Spray Trees of Varying Sizes and Shapes - By C. W. B. ...
Strona 114
... chemical industry , to adopt a six - hour day to allow more men to remain gainfully employed , with the strike of some 35,000 textile workers in New England against a reduction of pay . " The six - hour day , promulgated in the chemical ...
... chemical industry , to adopt a six - hour day to allow more men to remain gainfully employed , with the strike of some 35,000 textile workers in New England against a reduction of pay . " The six - hour day , promulgated in the chemical ...
Strona
... Chemical News , can now be had from the Office , Merton House , Salisbury Square , London , E.C.4 . , price 3 / - ; post free , 3/3 . PATENTS AND TRADE MARKS . - Any of our readers requiring information and ad- vice respecting Patents , ...
... Chemical News , can now be had from the Office , Merton House , Salisbury Square , London , E.C.4 . , price 3 / - ; post free , 3/3 . PATENTS AND TRADE MARKS . - Any of our readers requiring information and ad- vice respecting Patents , ...
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accurate acid American Chemical Society amount of spray appears Applications atoms attention authors average beam become better blood branches calculated carried Chemical Chemistry College Company complex compounds containing copper Correct course cover crowns Cyanide decreases Derby described Determination effect equation experiments factor February foliage given half hardening head important increase industry INSTITUTE larger larva lead less light liquid lower manufacture material maximum measurements metals method necessary needed nickel non-ferrous metals normal noticed obtained Office operation Patents period pints plant pointing portions position practical Prague present problem production reason Russia School shapes shown simple SOCIETY sprayer stage stand Standard subjects surface TABLE taken tend tion trade tree unit University usually variation variety volume number volume of spray wash whilst Worcester