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发明名称
VALVE LIFTER
摘要
申请公布号
CA636049(A)
申请公布日期
1962.02.06
申请号
CAD636049
申请日期
申请人
GENERAL MOTORS CORPORATION
发明人
JOHN DORNBOS;ELLEN L. VAN SINGEL;CHARLES H. PALMER
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主分类号
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