Keywords: BorbelyLajos.jpg en Lajos BorbĂ©ly 1843 “1923 metallurgical engineer up to 1913 hu BorbĂ©ly Lajos 1843 “1923 kohĂłmĂ©rnök legfeljebb 1913-ban 2012-02-05 Az Ă“zdi Kohászati Ă zemek törĂ©nete 1980 author PD-old Uploaded with UploadWizard Ă“zd Metallurgical Works Metallurgists from Hungary |