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发明名称
Action mechanism for a poppet valve
摘要
申请公布号
US2982274(A)
申请公布日期
1961.05.02
申请号
US19590855742
申请日期
1959.11.27
申请人
BRAUN GEORGE M
发明人
BRAUN GEORGE M.
分类号
F01L1/12
主分类号
F01L1/12
代理机构
代理人
主权项
地址
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