VS

Vladimir I. Sivko

Overall (All Time): #2,312,598 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5161603 Method for production of single-use foundry molds and apparatus for realization thereof Anatoly Alexandrovich Volkomich, Nikolai K. Chernyshev, Gennady I. Bobryakov, Georgy M. Orlov, Boris P. Blagonravov +6 more 1992-11-10
4850861 Apparatus for conductive drying loose Jury E. Poroshin, Igor M. Gorbachev, Vladimir M. Potysiev, Vladimir P. Sorochkin 1989-07-25