| (11) | Number of the document | 865 |
| (21) | Number of the application | 95-0396 |
| (22) | Filing date of the application | 1995.02.02 |
| | Date of filing the request for examination | (de fond) 02.02.1995 |
| (71) | Name(s) of applicant(s), code of the country | ANISIMOV Igor, MD; VIZOVSCHII Gheorghe, MD; |
| (72) | Name(s) of inventor(s), code of the country | ANISIMOV Igor, MD; VIZOVSCHI Gheorghe, MD; |
| (73) | Name(s) of owner(s), code of the country | ANISIMOV Igor, MD; VIZOVSCHI Gheorghe, MD; |
| (54) | Title of the invention | Vaned diffuser of the centrifugal pump |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | F04D 1/08 (2006.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 1997.10.31 |
| (47) | Date of issuance of patent | 1998.04.30 |
| | Payment for maintenance up to the date | 2003.02.02 |
| | Date of patent termination | 2003.02.02 |
| | Date of publication of the termination of patent, with the right of restoration | 2003.12.31 |
| | Date of publication of the termination of patent, without the right of restoration | 2004.10.31 |