00843nam0-22003011i-450-990003152110403321000315211FED01000315211(Aleph)000315211FED0100031521120000920d--------km-y0itay50------baitaIT<<The >>Patent Paradox RevisitedDeterminants of Patenting in the US Semiconductor Industry, 1980-94Bronwyn H. Hall, Rose Marie HamWorking paper seriesNBER7062F/1.221G/1.4H/2.2243Hall,Bronwyn H.Ham,Rose MarieITUNINARICAUNIMARCBK990003152110403321PaperSESSESPatent Paradox Revisited458294UNINAING0100918nam0-2200289 --450 991049245020332120210902150343.0978-88-15-28765-620210902d2020----kmuy0itay5050 baitaitaITa 001yy<<Il >>merito dei padristoria de La petrolifera italo rumena1920-2020Tito Menzani, Emilio Ottolenghi, Guido OttolenghiBolognaIl mulino2020281 p.ill.25 cmPetrolioCommercio internazionale333.823220itaMenzani,Tito312681Ottolenghi,Guido<1966->834822Ottolenghi,Emilio<1932- >834823ITUNINAREICATUNIMARCBK9910492450203321XIV M 298570/2021FSPBCFSPBCMerito dei padri1865966UNINA