Brevet nevalabil


(11)Number of the document470
(21)Number of the application95-0328
(22)Filing date of the application1995.07.10
 Date of filing the request for examination (de fond) 10.07.1995
(71)Name(s) of applicant(s), code of the countryUNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(72)Name(s) of inventor(s), code of the countryBOSTAN Ion, MD; DULGHERU Valeriu, MD;
(73)Name(s) of owner(s), code of the countryUNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(54)Title of the inventionPlanetary precessional reduction gear
(13)Kind-of-document code
C2, BOPI 03/1997
B1, BOPI 09/1996
(51)International Patent Classification F16H 1/32 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:1996.09.30
(47)Date of issuance of patent1997.02.28
 Payment for maintenance up to the date1998.07.10
 Date of patent termination1998.07.10
 Date of publication of the termination of patent, with the right of restoration2000.06.30
 Date of publication of the termination of patent, without the right of restoration2001.02.28
(30*)Priority of the former USSR application4236297/25-28, 1987.04.02, SU
(10*)Title of protection of the former USSR1481539, SU

27.07.2024