Committee of Experts charged with the examination of the possible creation of an International Centre for searches of anticipation in respect of trade marks : Berne, October 15-18, 1956; Bruxelles, June 16-20, 1958 / Birpi.
Committee of Experts charged with the examination of the possible creation of an International Centre for searches of anticipation in respect of trade marks : Berne, October 15-18, 1956; Bruxelles, June 16-20, 1958 / Birpi.
(F/E) : French and English version; See French version in COMITE D'EXPERTS CHARGE D'ETUDIER LA CREATION EVENTUELLE D'UN CENTRE INTERNATIONAL DE RECHERCHES POUR LES MARQUES DE FABRIQUE OU DE COMMERCE;.