BP

Boris N. Putimtsev

Overall (All Time): #4,105,710 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4187084 Ferromagnetic abrasive material and method for preparing the same Nikolai S. Khomich, Faddei J. Sakulevich, Vladimir Alexandrovich Silaev 1980-02-05