01026nam--2200349---450-99000286377020331620090605113657.01-84542-481-6000286377USA01000286377(ALEPH)000286377USA0100028637720070131h2005----km-y0itay50------baengGB||||||||001yyPatentseconomics, policy and measurementF. M. SchererCheltenham [etc.]E. Elgarcopyr. 2005XVII, 310 p.24 cm2001Brevetti d'invenzioneStati Uniti d'AmericaLegislazione346.730486SCHERER,Frederic M.114114ITsalbcISBD990002863770203316XXV.1.M 445 (IG XXI 1055)51481 G.IG XXI00120468BKGIUIANNONE9020070131USA011517RSIAV49020090605USA011136Patents992000UNISA