SV

Sergey Andreevich Volchonkov

VT Venture Technologies: 1 patents #1 of 3Top 35%
Overall (2018): #243,509 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

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