VM

Viktor Mihailovich Mamchenko

📍 Leningradskaya, RU: #11 of 26 inventorsTop 45%
Overall (All Time): #3,092,918 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8656893 Liquid hydrocarbon fuel treating device for an internal combustion engine Sergei Vladimirovich Tuev, Aleksei Valer'evich Bagryancev 2014-02-25