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发明名称
ELECTRODE MATERIAL FOR SPARK PLUG
摘要
申请公布号
JPS6389638(A)
申请公布日期
1988.04.20
申请号
JP19860234770
申请日期
1986.10.01
申请人
SUMITOMO ELECTRIC IND LTD
发明人
HIGUCHI HISASHI;KUDO KAZUNAO
分类号
C22C19/05;H01T13/39
主分类号
C22C19/05
代理机构
代理人
主权项
地址
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