Workshop for Trainers in the Patent Field : organized by the World Intellectual Property Organization (WIPO) and the Carl-Duisberg-Gesellschaft (CDG) : Munich and Geneva, May 5 to 23, 1986.
Workshop for Trainers in the Patent Field : organized by the World Intellectual Property Organization (WIPO) and the Carl-Duisberg-Gesellschaft (CDG) : Munich and Geneva, May 5 to 23, 1986.