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发明名称
DISPLAY UNIT
摘要
申请公布号
JPS5642283(A)
申请公布日期
1981.04.20
申请号
JP19790118193
申请日期
1979.09.14
申请人
NIPPON ELECTRIC CO
发明人
HIKICHI HIROSHI
分类号
G09G3/20
主分类号
G09G3/20
代理机构
代理人
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