Adicionar um enredo no seu idiomaArthur Hammestein, a retired theatrical producer, at the age of 75, has a hobby of practical science, and has invented a non-clogging salt dispenser. In Chile, coal is mined from under the s... Ler tudoArthur Hammestein, a retired theatrical producer, at the age of 75, has a hobby of practical science, and has invented a non-clogging salt dispenser. In Chile, coal is mined from under the seas, and modern science is utilized to mine the coal. Then, science is used make make liqu... Ler tudoArthur Hammestein, a retired theatrical producer, at the age of 75, has a hobby of practical science, and has invented a non-clogging salt dispenser. In Chile, coal is mined from under the seas, and modern science is utilized to mine the coal. Then, science is used make make liquid motor-fuel from a corncob. And back in the USA, at Lowry Air Force Base in Denver, Colo... Ler tudo
