01357nam a2200289 i 4500991001347819707536051124s2004 dcua b 000 0 eng d0309089107b13358819-39ule_instDip.to Studi Giuridiciita346.430486 A patent system for the 21st century /Stephen A. Merrill, Richard C. Levin, and Mark B. Myers, editors ; Committee on Intellectual Property Rigts in the Knowledge-Based Economy, Board on Science, Technology, and Economic Policy, Policy and Global Affairs DivisionWashington, D.C. :National Academies Press,c2004xiv, 171 p. :ill. ;23 cmInclude riferimenti bibliografici (p.130-137)Proprieta intellettualeBrevetti d'invenzioneMerrill, Stephen A.Levin, Richard C.Myers, Mark B.National Research Council (U.S.).Committee on Intellectual Property Rights in the Knowledge-Based Economy.b1335881921-09-0624-11-05991001347819707536LE027 346.43 MER01.0112027000112227le027-E52.00-l- 02020.i1415803624-11-05Patent system for the 21st century1093928UNISALENTOle02724-11-05ma -engdcu20