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发明名称
SIMULATOR DEVICE FOR TESTING DIGITAL CURRENT DIFFERENTIAL RELAY
摘要
申请公布号
JPH0222568(A)
申请公布日期
1990.01.25
申请号
JP19880171834
申请日期
1988.07.12
申请人
TOSHIBA ENG CO LTD
发明人
YAMAUCHI NOBORU
分类号
G01R31/00
主分类号
G01R31/00
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代理人
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