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发明名称
Spark plug
摘要
申请公布号
EP1235320(A3)
申请公布日期
2006.05.17
申请号
EP20020251317
申请日期
2002.02.26
申请人
NGK SPARK PLUG CO., LTD
发明人
TERAMURA, HIDEKI;MUSASA, MAMORU;KATO, TOMOAKI
分类号
F02P13/00;H01T13/39;H01T13/14;H01T13/20;H01T13/32;H01T13/46;H01T13/52
主分类号
F02P13/00
代理机构
代理人
主权项
地址
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