TY - BOOK ED - Chamber of Commerce of the Republic of Cuba TI - Decree Law No. 68 of inventions, scineticic discoveries, industrial models, trafemarks and denominations of origin: promulgated: May 14, 1983 ; in force from May 14, 1983 PY - 1983/// CY - Havan, KW - Kuba KW - Gewerblicher Rechtsschutz KW - Patentrecht KW - Markenrecht KW - Musterschutz KW - Herkunftsbezeichnung ER -