TY - BOOK AU - Anderfelt, Ulf TI - International patent-legislation and developing countries SN - 9024750741 SN - 72175741 U1 - 341.758 AND PY - 1971/// CY - The Hague PB - Martinus Nijhoff KW - Patents - Developing countries KW - Patents (International law) N1 - Bibliography: p. [280]-288 ER -