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经营范围
发明名称
STOPPING METHOD FOR CONVERTER
摘要
申请公布号
JPS5295030(A)
申请公布日期
1977.08.10
申请号
JP19760011372
申请日期
1976.02.06
申请人
HITACHI LTD
发明人
FUJII NORITOSHI
分类号
G05F1/10;H02M7/155
主分类号
G05F1/10
代理机构
代理人
主权项
地址
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