| (11) | Number of the document | 3595 |
| (21) | Number of the application | a 2005 0068 |
| (22) | Filing date of the application | 2005.03.04 |
| | Date of filing the request for examination | (pe raspunderea solicitantului) |
| (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 electroerosion machining of gearwheels (variants) |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | B23H 1/00 (2006.01); B23H 7/02 (2006.01); B23H 7/06 (2006.01); B23F 9/06 (2006.01); |
| (19) | Country | MD |
| (41) | Date of publication of the application | 2006.10.31 |
| (45) | Date of publication of patent granting decision: | 2008.05.31 |
| (47) | Date of issuance of patent | 2009.01.31 |
| | Substantive examiner(s) | GULPA Alexei |
| | Payment for maintenance up to the date | 2010.03.04 |
| | Date of patent termination | 2010.03.04 |
| | Date of publication of the termination of patent, with the right of restoration | 2010.10.31 |
| | Date of publication of the termination of patent, without the right of restoration | 2011.09.30 |