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经营范围
发明名称
VACUUM SWITCH
摘要
申请公布号
JPS5697926(A)
申请公布日期
1981.08.07
申请号
JP19800000770
申请日期
1980.01.07
申请人
MEIDENSHA ELECTRIC MFG CO LTD
发明人
KURIHARA HARUO;MATSUO TOMOYASU;MIYAGAWA HIROSHI
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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