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经营范围
发明名称
GROUNDED TANK TYPE GAS BREAKER
摘要
申请公布号
JPS553138(A)
申请公布日期
1980.01.10
申请号
JP19780075336
申请日期
1978.06.23
申请人
HITACHI LTD
发明人
ASAI YOSHITO;SASAKI KOUJI;KAWAI YOSHIO
分类号
H01H33/56
主分类号
H01H33/56
代理机构
代理人
主权项
地址
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