| A.D Polyvany |
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Patents
|
Filing No./Date Filing Publication |
Autors Title Protection Area, Applicant Name |
Patent Number Date of Grant |
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|---|---|---|---|
| a 2021 01425 2021-03-22 Biuletyn 39 2022-09-28 |
Tarelnyk V.♦, Martsynkovsky V.♦, Haponova O., Konoplyanchenko E.♦, Antoshevsky B.♦, Ropyak L.♦, Sarzhanov O.♦, Tarelnyk N.♦, Mikulina M.♦, Pirogov V.♦, Lazarenko A.♦, Polyvany A.♦ Method for processing bronze bearings (variants) UA, Martsynkovsky V.S. |
126517 Biuletyn 42 2022-10-09 |
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