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发明名称
Sparking plug
摘要
申请公布号
GB492134(A)
申请公布日期
1938.09.15
申请号
GB19370032021
申请日期
1937.11.20
申请人
ANTON JAKOB;MAX KOLOWRAT;ERNST KAUFMANN
发明人
分类号
H01T13/54
主分类号
H01T13/54
代理机构
代理人
主权项
地址
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