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发明名称
CONTACT FOR VACUUM BREAKER AND METHOD OF MANUFACTURING SAME
摘要
申请公布号
JPS55113225(A)
申请公布日期
1980.09.01
申请号
JP19790021210
申请日期
1979.02.23
申请人
MITSUBISHI ELECTRIC CORP
发明人
KATOU MASARU
分类号
H01H33/66;H01H1/02;H01H1/04;H01H11/04
主分类号
H01H33/66
代理机构
代理人
主权项
地址
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