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经营范围
发明名称
INSULATOR BUFFER GAS BREAKER
摘要
申请公布号
JPS559324(A)
申请公布日期
1980.01.23
申请号
JP19780080986
申请日期
1978.07.05
申请人
HITACHI LTD
发明人
OOSHIMA MASABUMI
分类号
H01H33/915
主分类号
H01H33/915
代理机构
代理人
主权项
地址
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