| N.R. Holub |
|
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Protection Rights
|
Filing No./Date Filing Publication |
Autors Type and Title of Protected Intellectual Property Country of Protection, Authorized Entities |
Protection Rights Number Date of Grant |
|
|---|---|---|---|
| u 2022 04564 2022-12-05 - - |
Haponova O., Tarelnyk N.V.♦, Tarelnyk V.B.♦, Zhylenko T.I.♦, Myslyvchenko O.M.♦, Okhrimenko V.O.♦, Holub N.R.♦ wzór użytkowy Method for increasing the wear resistance of the working surfaces of steel rings of pulsed mechanical seals subject to radiation irradiation UA, Sumski Uniwersytet Państwowy |
153145 Biuletyn 21 2023-05-24 |
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