PR

Petr F. Romanenko

📍 Ruse, BG: #190 of 655 inventorsTop 30%
Overall (All Time): #4,084,532 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4252891 Method of manufacturing embossed articles of preset configuration Maxim T. Kostyshin 1981-02-24