Musso, AlbertoAlbertoMussoCampus Ciudad de México2023-11-082023-11-081998Musso, A. (1998). Recent developments in the E.C. protection of utility models. Ars Iuris, (20) 144-159.0188-5782R0010866https://scripta.up.edu.mx/handle/20.500.12552/5845ATRP meeting, México City, 24-26 aigust 1998. Beside more traditional and worl-know patents for industrial inventions, the protection of utility models wast at first established by two countries only: Germany and Japan, bytheir national Utility model acts of 1891 and 1909 respectively.engAcceso AbiertoPropiedad intelectual - AlemaniaPropiedad intelectual - JapónCIENCIAS SOCIALESDerechoRecent developments in the E.C. protection of utility modelsResource Types::text::Non-primary product