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发明名称
INDICATOR DEVICE
摘要
申请公布号
JPH05273928(A)
申请公布日期
1993.10.22
申请号
JP19920073677
申请日期
1992.03.30
申请人
发明人
分类号
G09F13/04;G11B33/10;H05K5/02;(IPC1-7):G09F13/04
主分类号
G09F13/04
代理机构
代理人
主权项
地址
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