Committee of experts on the birpi plan for facilitating the filing and examination of applications for teh protection of the same invention in a number of countries :

1 1 10 Committee of experts on the birpi plan for facilitating the filing and examination of applications for teh protection of the same invention in a number of countries : plan for a patent cooperation treaty (pct) : (Geneva, December 2 to 10, 1968) BIRPI (Bureaux Internationaux Reunis pour la Proctection de la Properte Intellectuelle) Editor mixed material Geneva BIRPI (Internationaux Reunis Pour La Proction de la Propriete Intellectuelle) 1968 WhatsApp_Image_2025-10-08_at_10.39.10.jpeg.jpeg