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1.IMPROVED LEAN HC CONVERSION OF TWC FOR LEAN BURN GASOLINE ENGINES 有权
Title translation: 稀燃发动机中三元催化剂改进精益烃转化公开(公告)号:EP2427637A4
公开(公告)日:2015-03-25
申请号:EP10772658
申请日:2010-05-04
Applicant: BASF CORP
Inventor: HILGENDORFF MARCUS , XUE WEN MEI , TOLENTINO CESAR
CPC classification number: B01J23/464 , B01D53/945 , B01D53/9454 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/2042 , B01D2255/206 , B01D2255/20715 , B01D2255/2092 , B01D2255/407 , B01D2255/9025 , B01D2258/014 , B01J23/002 , B01J23/40 , B01J23/63 , B01J37/0244 , B01J2523/00 , Y02T10/22 , B01J2523/25 , B01J2523/31 , B01J2523/3706 , B01J2523/3712 , B01J2523/48 , B01J2523/822 , B01J2523/824 , B01J2523/828