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发明名称
POWER SOURCE DISPLAY DEVICE
摘要
申请公布号
JPH0450774(A)
申请公布日期
1992.02.19
申请号
JP19900161085
申请日期
1990.06.19
申请人
SHARP CORP
发明人
OKITA YOSHINORI
分类号
G01R19/165;H02H3/24
主分类号
G01R19/165
代理机构
代理人
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地址
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