RR

Raffaello Rech

FA Filtrox-Werk Ag: 1 patents #1 of 10Top 10%
📍 Sankt Gallen, CH: #177 of 367 inventorsTop 50%
Overall (All Time): #3,687,102 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5766467 Backflushable filter arrangement and filter candle Erwin L. Baumann 1998-06-16