SW

Sudirman WIDIARTO

EP Essentra Filter Products Development Co. Pte.: 1 patents #7 of 27Top 30%
📍 Sidoarjo, ID: #3 of 6 inventorsTop 50%
Overall (All Time): #2,959,203 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9730469 Tobacco smoke filter Ahmad Fashihul Lisan 2017-08-15