TY - GEN T1 - Prepatory study group on the draft Patent Cooperation Treaty regulations, 1970/Groupe d'étude prepatoire sur le projet de relement d'execution du traite de cooperation en matiere de brevets, 1970. LA - eng LA - Originally catalogued under Acc. # 70-1099 ; re-entered into the catalogue in April 2004. Text in English and French. ID - 13333 KW - Patents. KW - PCT : HISTORY KW - PCT (PATENT COOPERATION TREATY) KW - WIPO PUBLICATION KW - BIRPI : PUBLICATIONS TI - Prepatory study group on the draft Patent Cooperation Treaty regulations, 1970/Groupe d'étude prepatoire sur le projet de relement d'execution du traite de cooperation en matiere de brevets, 1970. ER -