Proposals to Amend PCT Rules 53 and 66.1
رمز الوثيقة | PCT/CAL/IV PART II/9 |
الاجتماعات ذات الصلة | PCT/CAL/IV PART II |
تاريخ النشر | 11 مارس 1991 |
English | Proposals to Amend PCT Rules 53 and 66.1 by the Institute of Inventions and Rationalizations of Bulgaria |