TY - GEN T1 - Round Table on development cooperation among Industrial Property (Patent) Offices :Colombo, Sri Lanka, February 21-25, 1977. LA - eng ID - 16096 KW - Patents. KW - Intellectual property. KW - Industrial property. KW - WIPO AND UPOV DOCUMENTS : BIRPI : PARIS UNION : COMMITTEES OF EXPERTS, CONFERENCES, VARIOUS CONGRESSES KW - TRASFERENCIA DE TECNOLOGIA TI - Round Table on development cooperation among Industrial Property (Patent) Offices :Colombo, Sri Lanka, February 21-25, 1977. ER -