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Cesare Bonetti S.p.A.
| Cesare Bonetti S.p.A. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110127457 | Metal Seal for Ball Valves and Ball Valve Comprising Said Seal - A metal seal for valves of the ball type, the metal seal including a rigid annular body including a thickness in the longitudinal direction, and an annular lip having a front surface for relative contact with a surface of the ball, wherein said front surface for making relative contact comprises inset radial grooves. | 06-02-2011 |
| 20080230731 | Ball valve with removable means for retaining the axial seal - A ball valve comprising: | 09-25-2008 |