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ANSALDO ENERGIA S. P. A.
| ANSALDO ENERGIA S. P. A. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20120018307 | Device and method for cleaning oil - An oil cleaning device is provided with: at least a first electrostatic cleaner comprising at least one voltage source, and at least two metal plates connected to said voltage source; and | 01-26-2012 |