@article{13437, note = {Donated to the library by a Romanian delegation to WIPO, Feburary 2004. Reprint of the original text, published in 1916. Reprinted by OSIM [Oficiul de Stat Pentru Inventii si Marci]. Text in Romanian.}, author = {Fratosititzeanu, G.,}, url = {http://tind.wipo.int/record/13437}, title = {Contributiuni teoretice si practice la studiul brevetelor de inventiuni /}, recid = {13437}, pages = {iv, 199 pages ;}, }