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发明名称
System und Verfahren zur Bestimmung des Zeitpunkts zum Wechseln eines Luftfilters mittels Messung der Motorgeschwindigkeit
摘要
申请公布号
DE602009000372(D1)
申请公布日期
2010.12.30
申请号
DE200960000372T
申请日期
2009.06.30
申请人
WOONGJIN COWAY CO. LTD.
发明人
WOO, MU SEON;LEE, BYOUNG PHIL;KIM, HYUNG GON
分类号
B60H3/06;B01D46/46
主分类号
B60H3/06
代理机构
代理人
主权项
地址
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