| 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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|---|---|---|---|
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u202104858 2021-08-30 - - |
Tarelnyk V.♦, Martsynkovsky V.♦, Haponova O., Konoplyanchenko E.♦, Sarzhanov O.♦, Tarelnyk N.♦, Mikulina M.♦, Lazarenko A.♦, Polivany A.♦ Method of nitro-cementation of steel parts surfaces by the method of electric spark alloying (ESA) UA, Martsynkovsky V. S. |
150385 Biuletyn 6/2022 2022-02-09 |
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