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发明名称
Hydraulic valve lifter
摘要
申请公布号
US2840063(A)
申请公布日期
1958.06.24
申请号
US19550516112
申请日期
1955.06.17
申请人
GENERAL MOTORS CORPORATION
发明人
JR. WILLIAM J. PURCHAS,
分类号
F01L1/245
主分类号
F01L1/245
代理机构
代理人
主权项
地址
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