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经营范围
发明名称
Variable Ventilsteuerung für Brennkraftmaschinen
摘要
申请公布号
DE19908286(B4)
申请公布日期
2007.03.01
申请号
DE19991008286
申请日期
1999.02.26
申请人
DR.ING.H.C. F. PORSCHE AG
发明人
SCHWARZENTHAL, DIETMAR;GRUENBERGER, JOACHIM
分类号
F01L1/053;F01L1/047;F01L13/00
主分类号
F01L1/053
代理机构
代理人
主权项
地址
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