{HEAD ~ The catalytic material} of the present invention can oxidize/burn PM in a short period of time, while suppressing CO emission during the burning of the PM, and can achieve {TAIL ~ further enhanced NOx conversion performance} 
achieve
{ HEAD ~ The catalytic material } of the present invention can oxidize / burn PM in a short period of time , while suppressing CO emission during the burning of the PM , and can achieve { TAIL ~ further enhanced NOx conversion performance }
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