AP

Aleftina P. Petrova

Overall (All Time): #4,037,221 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4458041 Heat-resistant composition Alexei Y. Chernikhov, Mikhail N. Yakovlev, Nikolai S. Rogov, Eduard B. Martirosov, Valentin E. Gul 1984-07-03