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发明名称
Improvements relating to sparking plugs
摘要
申请公布号
GB553686(A)
申请公布日期
1943.06.01
申请号
GB19420002539
申请日期
1942.02.26
申请人
LODGE PLUGS LIMITED;BERNARD HOPPS
发明人
分类号
H01T13/34
主分类号
H01T13/34
代理机构
代理人
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