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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
method for adjusting an oven for baking anodes, and oven suitable for implementing same | 22 | 2009 |
electrical connection device, for connecting between two successive cells of a series of… 🛈 | 21 | 2010 |
device and method for short-circuiting one or more cells in an arrangement of electrolys… 🛈 | 21 | 2008 |
method of producing aluminium in an electrolysis cell | 20 | 2008 |
casting made from aluminium alloy, having high hot creep and fatigue resistance | 20 | 2008 |
potential fluidization device for conveying powder materials onto a hyperdense bed | 20 | 2009 |
method for transporting powdery materials without segregation | 19 | 2007 |
grooved anode for an electrolysis tank | 19 | 2009 |
method for changing used anode, and holder and system for temporarily storing such a use… 🛈 | 18 | 2009 |
short-circuiting-shim-extracting device for switching on an electrolytic cell for produc… 🛈 | 17 | 2010 |