| (11) | Number of the document | 2815 |
| (21) | Number of the application | a 2003 0221 |
| (22) | Filing date of the application | 2003.09.10 |
| | Date of filing the request for examination | (de fond) 10.09.2003 |
| (71) | Name(s) of applicant(s), code of the country | UNIVERSITATEA TEHNICA A MOLDOVEI, MD; |
| (72) | Name(s) of inventor(s), code of the country | BOSTAN Ion, MD; DULGHERU Valeriu, MD; DICUSARA Ion, MD; |
| (73) | Name(s) of owner(s), code of the country | UNIVERSITATEA TEHNICA A MOLDOVEI, MD; |
| (54) | Title of the invention | process and device for precession gear-wheels working |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | B23F 9/06 (2006.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 2005.07.31 |
| (47) | Date of issuance of patent | 2006.04.30 |
| | Substantive examiner(s) | SĂU Tatiana |
| | Payment for maintenance up to the date | 2008.09.10 |
| | Date of patent termination | 2008.09.10 |
| | Date of publication of the termination of patent, with the right of restoration | 2009.04.30 |
| | Date of publication of the termination of patent, without the right of restoration | 2010.03.31 |