No. 1 (25) (1975) Legal Act Loi du 19 octobre 1972 sur les inventions PDF (French) no name Published 1975-12-31 This work is licensed under a Creative Commons Attribution 4.0 International License. How to Cite Loi du 19 octobre 1972 sur les inventions: Dz.U 1972, Nr 43, poz. 272. (1975). Contemporary Central & East European Law, 1 (25), 67-82. https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1247 More Citation Formats ACM ACS APA ABNT Chicago Harvard IEEE MLA Turabian Vancouver Download Citation Endnote/Zotero/Mendeley (RIS) BibTeX PDF (French)