Proposals to Amend PCT Rules 53 and 66.1
Индекс документа | PCT/CAL/IV PART II/9 |
Мероприятия по теме | PCT/CAL/IV PART II |
Дата публикации | 11 марта 1991 г. |
English | Proposals to Amend PCT Rules 53 and 66.1 by the Institute of Inventions and Rationalizations of Bulgaria |