The Director of the United International Bureaux for the Protection of Intellectual Property (BIRPI) presents his compliments to the Minister for Foreign Affairs and, in accordance with the provisions of the above international instrument, adopted at Stockholm, has the honor to notify him that, at the expiration of the period of time reserved for that purpose (that is, on January 13, 1968), the following countries had affixed their signatures:
Cuba, France, Hungary, Israel, Portugal. (5 countries)
The Director of BIRPI wishes to call attention to the fact that all of the signatures were affixed subject to ratification.
January 30, 1968