| 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 |
|
|---|---|---|---|
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u202204564 2022-12-05 - - |
Haponova O., Tarelnyk N.♦, Tarelnyk V.♦, Zhylenko T.♦, Myslyvchenko O.♦, Okhrimenko V.♦, Holub N.♦ 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 2023-05-24 |
|
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u202203922 2022-10-19 - - |
Haponova O., Tarelnyk N.♦, Tarelnyk V.♦, Zhylenko T.♦, Myslyvchenko O.♦, Dudchenko V.♦, Holub N.♦ Method for increasing the wear resistance of steel parts of equipment operating under radiation exposure UA, Sumski Uniwersytet Państwowy |
152967 Biuletyn 18/2023 2023-05-03 |
|
