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经营范围
发明名称
VACUUM SWITCH
摘要
申请公布号
JPS6271130(A)
申请公布日期
1987.04.01
申请号
JP19850211701
申请日期
1985.09.25
申请人
MEIDENSHA ELECTRIC MFG CO LTD
发明人
FUKAI TOSHIMASA;YANAGISAWA HIFUMI
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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