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经营范围
发明名称
PUFFER TYPE GAS BLAST CIRCUIT BREAKER
摘要
申请公布号
JPH052950(A)
申请公布日期
1993.01.08
申请号
JP19910152900
申请日期
1991.06.25
申请人
TOSHIBA CORP
发明人
NAKAMOTO TETSUYA;ISHIKAWA MASAYUKI;ITO YOSHIYASU
分类号
H01H33/04;H01H33/91
主分类号
H01H33/04
代理机构
代理人
主权项
地址
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