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发明名称
VACUUM SWITCHING DEVICE
摘要
申请公布号
JPS56114234(A)
申请公布日期
1981.09.08
申请号
JP19800017148
申请日期
1980.02.14
申请人
MEIDENSHA ELECTRIC MFG CO LTD;ZEMUBATSUKU KK
发明人
MIYAGAWA HIROSHI;TOKUHATA KAZUO;SAKUMA SHINZOU;YANAGISAWA HIFUMI
分类号
H01H33/38;H01H33/66;H01H33/666
主分类号
H01H33/38
代理机构
代理人
主权项
地址
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