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发明名称
Spark plug
摘要
申请公布号
US3145319(A)
申请公布日期
1964.08.18
申请号
US19610091866
申请日期
1961.02.27
申请人
ROSS MINOR R
发明人
ROSS MINOR R.
分类号
H01T13/24
主分类号
H01T13/24
代理机构
代理人
主权项
地址
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