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发明名称
METHOD AND DEVICE FOR MONITORING AND DIAGNOSING DIRECT CURRENT CONSTANT VOLTAGE POWER SOURCE
摘要
申请公布号
JPH03131775(A)
申请公布日期
1991.06.05
申请号
JP19890271204
申请日期
1989.10.18
申请人
NIPPON STEEL CORP
发明人
UCHIYAMA AKIO;SUZUKI ISAO;YUKISONO IKUO;OOSAKO TOKUNORI
分类号
G01R31/00
主分类号
G01R31/00
代理机构
代理人
主权项
地址
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