Pulvis metallurgia OEM anni continens: anulus calces, magna magnitudo annuli interni, calces anulus interior, calces anulus cavator, calces excavator planetarius, cavator calces planetarum, cavatus calces sol, anni adductius CAVATOR, anni autocineti anulus, calces anulus industriae, anulus anulus externus; magnus anulus calces, taurus anulus anni, magna diameter anulus anni, specialis arma, transmissio calces, rota calces, vermis calces, helical anni, calces anni, revellere anni, anulus calces, annulus internus calces, anulus calces pro cemento turpis et sic porro.