SP

Semen Evseevich Piskunov

Overall (All Time): #3,569,501 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6174460 Method for producing synthesis gas Vladimir Robertovich Grunvald, Jury Lvovich Dolinsky, Lev Solomonovich Tolchinsky, Nikolai Alfredovich Plate, July Abramovich Kolbanovsky 2001-01-16