TY - GEN T1 - Permanent Committee on Patent Information :Working Group on Special questions : [11 Sessions]. LA - eng N1 - (F/E) : French and English version; See all details in French version in COMITE PERMANENT CHARGE DE L'INFORMATION EN MATIERE DE BREVETS : GROUPE DE TRAVAIL SUR LES QUESTIONS SPECIALES : [11 SESSIONS];. ID - 17717 KW - Patents. KW - Intellectual property. KW - WIPO AND UPOV DOCUMENTS : BIRPI : PERMANENT COMMITTEE FOR PATENT INFORMATION KW - PATENTS : DOCUMENTATION, PLANNING, MECHANIZATION KW - DOCUMENTS DE L'OMPI ET DE L'UPOV : BIRPI : ICIREPAT : COMITE TI - Permanent Committee on Patent Information :Working Group on Special questions : [11 Sessions]. ER -