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发明名称
VALVE SPRING ASSEMBLY AND ITS MOUNTING METHOD
摘要
PROBLEM TO BE SOLVED: To provide a valve spring assembly which is easily mounted. SOLUTION: The valve spring assembly includes a valve spring plate, and is formed of a unit mounted in advance so as to automate mounting.
申请公布号
JP2003074316(A)
申请公布日期
2003.03.12
申请号
JP20020243534
申请日期
2002.08.23
申请人
DEERE & CO
发明人
CREISSEL JULIE;PATY MAX
分类号
F01L1/46;F01L3/10;F01L3/24;(IPC1-7):F01L3/10
主分类号
F01L1/46
代理机构
代理人
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