Notes Relating to the Establishment of a Special Union for the International Classification of Patents for Inventions
رمز الوثيقة | CEP/V/18 |
الاجتماعات ذات الصلة | CEP/V |
تاريخ النشر | 25 سبتمبر 1969 |
English | Notes Relating to the Establishment of a Special Union for the International Classification of Patents for Inventions |
Français | Notes relatives à la création d'une Union particulière pour la classification internationale des brevets |