compound and a hypohalogenite]", published 1971-12-31, assigned to E. I. Du Pont De Nemours & Co.  Benson, G. Anthony; Spillane, William J. (1980). "Sulfamic...

unpopular. In 1822 Manby and Wilson's Compagnie d'Éclairage par de Gaz Hydrogène ('Hydrogen Gas Lighting Company') was granted the right to provide gas...

café near the Hôtel de Ville, which boldly took the name Café du gas hydrogène. The first four municipal gas lamps were illuminated on the place du Carrousel...