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发明名称
VACUUM BREAKER
摘要
申请公布号
JPS5933720(A)
申请公布日期
1984.02.23
申请号
JP19820143147
申请日期
1982.08.17
申请人
FUJI DENKI SEIZO KK
发明人
OKUNO AKIHIRO;OZAKI KENICHI
分类号
H01H33/66;H01H33/40
主分类号
H01H33/66
代理机构
代理人
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