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发明名称
CORROSION RESISTANT ALLOYS FOR SPARK PLUG ELECTRODES
摘要
申请公布号
IE55629(B1)
申请公布日期
1990.12.05
申请号
IE19830001698
申请日期
1983.07.20
申请人
CHAMPION SPARK PLUG COMPANY
发明人
分类号
C22C1/04;C22C19/03;H01T13/39;(IPC1-7):C22C19/03
主分类号
C22C1/04
代理机构
代理人
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地址
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