SV

Sergey Andreevich Volchonkov

VT Venture Technologies: 1 patents #5 of 16Top 35%
Overall (All Time): #2,892,939 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9988877 Device for cleaning water wells Anna Vladimirovna Abramova, Maya Vladimirovna Bayazitova 2018-06-05