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发明名称
ELECTRODE MATERIAL OF VACUUM INTERRUPTER
摘要
申请公布号
JPH02117037(A)
申请公布日期
1990.05.01
申请号
JP19880269351
申请日期
1988.10.27
申请人
MEIDENSHA CORP
发明人
KASHIWAGI YOSHIYUKI;YOSHIOKA NOBUYUKI
分类号
H01H33/66
主分类号
H01H33/66
代理机构
代理人
主权项
地址
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