JK

Jan Karch

📍 Piekary Śląskie, PL: #2 of 4 inventorsTop 50%
Overall (All Time): #2,677,562 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11434158 Technological system for degassing water for consumption Miroslaw Gluch, Czeslaw Spyra 2022-09-06