Brevet nevalabil


(11)Number of the document927
(21)Number of the application96-0254
(22)Filing date of the application1996.04.09
 Date of filing the request for examination (pe raspunderea solicitantului) 09.04.1996
(71)Name(s) of applicant(s), code of the countryUNIVERSITATEA AGRARA DE STAT DIN MOLDOVA, MD;
(72)Name(s) of inventor(s), code of the countryVOLCONOVICI Liviu, MD; CHIORSAC Mihai, MD; CERNEI Mihai, MD; GAINA Anton, MD; CUSNIR Mihai, MD; SAPOVALOV Veaceslav, MD; CERNEV Artur, MD; BRADUTAN Ion, MD;
(73)Name(s) of owner(s), code of the countryUNIVERSITATEA AGRARA DE STAT DIN MOLDOVA, MD;
(54)Title of the inventionCold accumulator
(13)Kind-of-document code
G2, BOPI 01/1999
F1, BOPI 02/1998
(51)International Patent Classification F25D 3/02 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:1998.02.28
(47)Date of issuance of patent1998.12.31
 Payment for maintenance up to the date2000.04.09
 Date of patent termination2000.04.09
 Date of publication of the termination of patent, with the right of restoration2001.11.30
 Date of publication of the termination of patent, without the right of restoration2002.12.30

09.05.2025