00946nam a2200133 4500001000700000100004100007101000800048200012200056330045200178461010600630606002100736606002800757700002700785373240 a20070511u y0pory50 ba apor aThe principle of «exhaustion» in national patent and copyright law of some European countriesfFriedrich-Karl Beier aI. Exhaustion in German law. 1. The first cases. 2. The problem to be solved. 3. The reasoning for free distribution and use after sale. 4. Nature of exhaustion. 5. The reasons for the exhaustion. 6. Exhaustion in patent law. II. Exhaustion in English Patent Law. III. Exhaustion in British Copyright Law. IV. Exhaustion in French patent law. V. French Copyright Law. VI. Exhaustion in Italian Patent Law. VII. Exhaustion in Italian Copyright Law. cLisboad1991vVol. 32tRevista da Faculdade de Direito da Universidade de Lisboax0870-3116pp. 71-90 aDIREITO DE AUTOR aPROPRIEDADE INTELECTUAL aBEIERbFriedreich-Karl