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发明名称
摘要
申请公布号
JPS5528087(B2)
申请公布日期
1980.07.25
申请号
JP19740068567
申请日期
1974.06.15
申请人
发明人
分类号
G05F1/56;H02M3/145;H02M7/12
主分类号
G05F1/56
代理机构
代理人
主权项
地址
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