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发明名称
AC VOLTAGE LEVEL INDICATOR
摘要
申请公布号
SU1663566(A1)
申请公布日期
1991.07.15
申请号
SU19884361245
申请日期
1988.01.11
申请人
TRIZNA ERNEST A,SU
发明人
TRIZNA ERNEST A,SU
分类号
G01R13/00;G01R19/22
主分类号
G01R13/00
代理机构
代理人
主权项
地址
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