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发明名称
VACUUM SWITCH TUBE
摘要
申请公布号
JPS63108631(A)
申请公布日期
1988.05.13
申请号
JP19860254211
申请日期
1986.10.24
申请人
MITSUBISHI ELECTRIC CORP
发明人
NAYA EIZO
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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