Sergey Viktorovich Val'chuk

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Krasnoyarsk, RU

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum-based alloy
- Patent number 12,344,919
- Issue date Jul 1, 2025
- ORSHCHESTVO S OGRANICHENNOY OTVETSTVENNOST'YU “OBEDINENNAYA KOMPANIYA RUSAL I...
- Viktor Khrist'yanovich Mann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM-BASED ALLOY
- Publication number 20220325387
- Publication date Oct 13, 2022
- Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal I...
- Viktor Khrist'yanovich Mann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...