IS

Istvan Sajo

EI Energiagazdalkodasi Intenzet: 1 patents #21 of 67Top 35%
📍 Budapest, HU: #1,899 of 4,609 inventorsTop 45%
Overall (All Time): #4,008,042 of 4,157,543Top 100%
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Patent #TitleCo-InventorsDate
4491633 Method for the fast calorimetric qualification of puzzoulan materials Gyorgy Vamos, Miklos rmossy, Barbara Sipos nee Kaveczka, Eva Zemplen nee Papp, Eva Borsovszky +1 more 1985-01-01