发明申请
US20090041638A1 Catalytic converter, holding material for catalytic converter and production method thereof 有权
催化转化器,催化转化器保持材料及其制备方法

Catalytic converter, holding material for catalytic converter and production method thereof
摘要:
The present invention relates to a holding material for a catalytic converter including a catalyst carrier, a metal casing for receiving the catalyst carrier, and the holding material wound around the catalyst carrier and interposed in a gap between the catalyst carrier and the metal casing, the holding material having a plurality of high-density sites which are spaced apart from one another in the holding material, each site having a higher density than sites of the holding material in which the higher density sites are not provided.
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