VS

Vladimir Petrovich Sevast'yanov

UN Unknown: 4 patents #4,220 of 83,584Top 6%
Overall (All Time): #2,791,022 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10647619 Method for comprehensively processing brown coal and leonardite into humic fertilizers and preparations and into fuel briquettes, and mechanochemical reactor for processing highly-viscous media Aleksej Ivanovich Petrov, Lev Iosifovich Rabenko, Konstantin Nikolaevich Torop, Vitalij Nikolaevich Vary'gin 2020-05-12