Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Kyushu Refractories Co Ltd
Original Assignee
Kyushu Refractories Co Ltd
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Filing date
Publication date
Application filed by Kyushu Refractories Co LtdfiledCriticalKyushu Refractories Co Ltd
Priority to JP50090200ApriorityCriticalpatent/JPS5214591A/en
Publication of JPS5214591ApublicationCriticalpatent/JPS5214591A/en
PURPOSE:To provide catalysts for reducing nitrogen oxides, which are not affected by a change in composition of exhaust gases, for example, the absence or presence of SOx and the concentration of NOx.
JP50090200A1975-07-251975-07-25Catalysts for reducing nitrogen oxides
PendingJPS5214591A
(en)