Show aluminum use uses A an md indication aim of how aluminum was used in an the pre war period is shown in the following figures figurea which reveal cancu consumption alon by groups transportation land sea and air 29 per cent machinery nd and el electrical t appliances nalls I 1 15 per ce cent a t cooking 0 utensils te 14 per cent electrical conductor 10 per cent building construction 8 per cent food and beverage 8 6 per cent chemical 5 per cent me metallurgical 11 az 5 per cent fall foundry d W and nd on metal work ing ig 4 pw per cent |