IN

Igor G. Nikiforov

Overall (All Time): #4,064,600 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4313574 Apparatus for the activation of cement Viktor F. Rogov, Ruben A. Tatevosian, Mikhail Y. Titov, Nikolai K. Lipatov 1982-02-02