| L Air Liquide Societe Anonyme Pour L Etude Et L Exploitation Des Procedes Georges Claude Patent applications |
| Patent application number | Title | Published |
|---|
| 20090272943 | Supported Noble Metal Catalyst And Its Use In Synthesis Gas Production - A catalytic composition comprising a catalytically active metal and a solid support, characterized in that said catalytically active metal is included into the core structure of said solid support, and said solid support is a refractory and ionic conductive oxide, process for their preparation and its use as a catalyst in synthesis gas production. | 11-05-2009 |
| 20080245775 | Method of automatically detecting the wear of a welding electrode - An automated method for detecting the wear of a non-consumable electrode of an arc welding torch and for automatically replacing or remachining the electrode when it is eroded with a fresh electrode includes the following steps: a) the number of strikes performed by the electrode in question, and possibly the arc time of the electrode and the strike time for establishing the arc, is measured or counted during welding; b) the value of at least one of the wear-indicating parameters determined in step a) is compared with at least one preset respective reference value; and c) the eroded electrode is replaced with a fresh or sharpened electrode when the value of at least one of the wear-indicating parameters is equal to or exceeds at least the preset respective reference value. | 10-09-2008 |
