The legal position and the responsibilities of the Polish Patent Office in matters of industrial property in the historical perspective. Miscellanea Historico-Iuridica, [S. l.], v. 17, n. 1, p. 361–374, 2019. Disponível em: https://miscellanea.uwb.edu.pl/article/view/60.. Acesso em: 6 may. 2024.