| A.D. Polivany |
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Protection Rights
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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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|---|---|---|---|
| u 2021 04858 2021-08-30 - - |
Tarelnyk V. B.♦, Martsynkovsky V. S.♦, Haponova O., Konoplyanchenko E.V.♦, Sarzhanov O.A.♦, Tarelnyk N.V.♦, Mikulina M.O.♦, Lazarenko A.D.♦, Polivany A.D.♦ wzór użytkowy Method of nitro-cementation of steel parts surfaces by the method of electric spark alloying (ESA) UA, Martsynkovsky V. S. |
150385 Biuletyn 6 2022-02-09 |
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