| (11) | Number of the document | 293 |
| (21) | Number of the application | 95-0252 |
| (22) | Filing date of the application | 1995.05.15 |
| | Date of filing the request for examination | (pe raspunderea solicitantului) 26.05.1995 |
| (71) | Name(s) of applicant(s), code of the country | BORISOCEV Victor, RU; BUIMISTRUC Grigorii, MD; GNUTOV GHENNADII, RU; |
| (72) | Name(s) of inventor(s), code of the country | BORISOCEV VICTOR, RU; BUIMISTRUC Grigorii, MD; GNUTOV GHENNADII, RU; |
| (73) | Name(s) of owner(s), code of the country | BORISOCEV VICTOR, RU; BUIMISTRUC Grigorii, MD; GNUTOV GHENNADII, RU; |
| (54) | Title of the invention | Optoelectronic flowmeter and the manufacture method of his sensor of difference of pressure |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | G01F 1/36 (2006.01); G01F 1/38 (2006.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 1995.09.30 |
| (47) | Date of issuance of patent | 1995.10.05 |
| (74) | Patent attorney | SIMANENKOVA Tatiana, Str. Andrei Doga 2/1, MD-2024, Chişinău, Republica Moldova |
| | Payment for maintenance up to the date | 2001.05.15 |
| | Date of patent termination | 2001.05.15 |
| | Date of publication of the termination of patent, with the right of restoration | 2002.02.20 |
| | Date of publication of the termination of patent, without the right of restoration | 2002.11.30 |