Proposals to Amend PCT Rules 53 and 66.1
Code du document | PCT/CAL/IV PART II/9 |
Réunion(s) connexe(s) | PCT/CAL/IV PART II |
Date de publication | 11 mars 1991 |
English | Proposals to Amend PCT Rules 53 and 66.1 by the Institute of Inventions and Rationalizations of Bulgaria |