@book{61320,
	author = {Monteilhit, Paul},
	title = {Des Brevets d'invention en droit conventionnel international et en droit interne /},
	publisher = {Recueil Sirey,},
	year = {1950.},
	address = {Paris :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-07601.pdf}
}