Translations:Corpo/7/en
Versione del 5 mar 2021 alle 21:42 di Piccardi (discussione | contributi)
With the development of the technology all the other materials have been used then, starting from the metal (the first were probably the Wahl Metal Pen), the first artificial resins such as bakelite, galalith and celluloid, to pass in the '40s to the most common plastic resins still in use today. A photo gallery is on this page.