LEIMGRUBER, Fabian R. The Doctrine of Exhaustion in the Swiss Patent Law. CHIMIA, [S. l.], v. 54, n. 5, p. 306, 2000. DOI: 10.2533/chimia.2000.306. Disponível em: https://www.chimia.ch/chimia/article/view/2000_306. Acesso em: 29 mar. 2024.