| (11) | Number of the document | 2674 |
| (21) | Number of the application | a 2002 0162 |
| (22) | Filing date of the application | 2002.06.07 |
| | Date of filing the request for examination | (de fond) 07.06.2002 |
| (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; MAZURU Sergiu, MD; VACULENCO Maxim, MD; TRIFAN Nicolae, MD; |
| (73) | Name(s) of owner(s), code of the country | UNIVERSITATEA TEHNICA A MOLDOVEI, MD; |
| (54) | Title of the invention | Process for electroerosion machining of pieces with complicated contour and oblique surfaces |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | B23H 1/00 (2006.01); |
| (19) | Country | MD |
| (41) | Date of publication of the application | 2004.06.30 |
| (45) | Date of publication of patent granting decision: | 2005.01.31 |
| (47) | Date of issuance of patent | 2006.01.31 |
| | Substantive examiner(s) | SĂU Tatiana |
| | Payment for maintenance up to the date | 2007.06.07 |
| | Date of patent termination | 2007.06.07 |
| | Date of publication of the termination of patent, with the right of restoration | 2008.01.31 |
| | Date of publication of the termination of patent, without the right of restoration | 2008.08.31 |