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The two inventors behind Viagra, the anti-impotency drug that has taken the world by storm, are both Englishmen, it emerged today.
Peter Dunn and Albert Wood, both of Sandwich, Kent, are named as the inventors of the process by which sildenafil citrate - the chemical compound that is Viagra - is created.
THE LONDON EVENING STANDARD (ENGLAND), JULY 15, 1998
In 1885, German mechanical engineer, Karl Benz designed and built the world's first practical automobile to be powered by an internal-combustion engine. On January 29, 1886, Benz received the first patent (DRP No. 37435) for a gas-fueled car.
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