Invention Grant
- Patent Title: Operation of catalytic converters
- Patent Title (中): 催化转化器的操作
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Application No.: EP95117896.1Application Date: 1991-07-01
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Publication No.: EP0717178B1Publication Date: 2001-04-04
- Inventor: Abe, Fumio , Harada, Takashi , Mizuno, Hiroshige
- Applicant: NGK INSULATORS, LTD.
- Applicant Address: 2-56 Suda-cho, Mizuho-ku Nagoya-City, Aichi Prefecture 467-0871 JP
- Assignee: NGK INSULATORS, LTD.
- Current Assignee: NGK INSULATORS, LTD.
- Current Assignee Address: 2-56 Suda-cho, Mizuho-ku Nagoya-City, Aichi Prefecture 467-0871 JP
- Agency: Stoner, Gerard Patrick
- Priority: JP17694290 19900704; JP17694390 19900704
- Main IPC: F01N3/20
- IPC: F01N3/20
Public/Granted literature
- EP0717178A3 Operation of catalytic converters Public/Granted day:1996-07-17
Information query
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