CN101447648B - 一种贵金属火花塞中心电极制作方法及中心电极 - Google Patents
一种贵金属火花塞中心电极制作方法及中心电极 Download PDFInfo
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- CN101447648B CN101447648B CN2008101075404A CN200810107540A CN101447648B CN 101447648 B CN101447648 B CN 101447648B CN 2008101075404 A CN2008101075404 A CN 2008101075404A CN 200810107540 A CN200810107540 A CN 200810107540A CN 101447648 B CN101447648 B CN 101447648B
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CN101447648B true CN101447648B (zh) | 2012-06-06 |
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CN107790862B (zh) * | 2017-10-20 | 2020-02-07 | 株洲湘火炬火花塞有限责任公司 | 火花塞侧电极焊接熔化量控制方法及其控制系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1628402A (zh) * | 2001-08-23 | 2005-06-15 | 费德罗-莫格尔公司 | 内燃机火花塞 |
CN101218721A (zh) * | 2004-08-03 | 2008-07-09 | 费德罗-莫格尔公司 | 具有回流点火端的点火装置及其制造方法 |
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CN1628402A (zh) * | 2001-08-23 | 2005-06-15 | 费德罗-莫格尔公司 | 内燃机火花塞 |
CN101218721A (zh) * | 2004-08-03 | 2008-07-09 | 费德罗-莫格尔公司 | 具有回流点火端的点火装置及其制造方法 |
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C53 | Correction of patent for invention or patent application | ||
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Inventor after: Chen Guangyun Inventor after: Xie Juquan Inventor after: Zhang Yangzhi Inventor before: Chen Guangyun Inventor before: Xie Juquan |
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Free format text: CORRECT: INVENTOR; FROM: CHEN GUANGYUN XIE JUQUAN TO: CHEN GUANGYUN XIE JUQUAN ZHANG YANGZHI |
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Address after: 412001 Hunan Province, Zhuzhou Shifeng District Hongqi Road No. 3 Patentee after: Weichai torch Technology Co.,Ltd. Address before: 412001 Hunan Province, Zhuzhou Shifeng District Hongqi Road No. 3 Patentee before: ZHUZHOU TORCH SPARKPLUG Co.,Ltd. |
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