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发明名称
CHARACTER DISPLAY UNIT
摘要
申请公布号
JPS54157439(A)
申请公布日期
1979.12.12
申请号
JP19780065685
申请日期
1978.06.02
申请人
HITACHI LTD
发明人
TATEUCHI TSUGUJI;HIRAHATA SHIGERU;TAKEZAWA TERUHIRO
分类号
G06F3/153;G06F3/14;G09G5/22
主分类号
G06F3/153
代理机构
代理人
主权项
地址
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