TZ

Tatjana Zlatina

DP Development Products: 1 patents #4 of 18Top 25%
📍 Stropkov, SK: #1 of 5 inventorsTop 20%
Overall (All Time): #3,825,768 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5217748 Method of hardening metal surfaces Vladimir N. Kestelman 1993-06-08