SR

Sergei Ivanovich Rupasov

1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9156137 Copper based binder for the fabrication of diamond tools Evgeny Aleksandrovich Levashov, Vladimir Alekseevich Andreev, Viktoriya Vladimirovna Kurbatkina, Alexandr Zaitsev, Dar'ya Andreevna Sidorenko 2015-10-13