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发明名称
Valve tappet and guide
摘要
申请公布号
US1770730(A)
申请公布日期
1930.07.15
申请号
US19280304678
申请日期
1928.09.08
申请人
LOWE BROWNBACK HENRY
发明人
BROWNBACK HENRY LOWE
分类号
F01L1/14
主分类号
F01L1/14
代理机构
代理人
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地址
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