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SAINT-GOBAIN CENTRE RECHERCHES ET D'ET EUROPEEN
| SAINT-GOBAIN CENTRE RECHERCHES ET D'ET EUROPEEN Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090163354 | PURIFICATION STRUCTURE INCORPORATING AN ELECTROCHEMICAL CATALYSIS SYSTEM - The invention relates to a structure for the purification of a contaminated gas, for example the exhaust gas from a diesel or petrol engine, the structure incorporating an electrochemical system for treating said gas, composed of an NO | 06-25-2009 |