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发明名称
MATRIX DISPLAY UNIT
摘要
申请公布号
JPS57200091(A)
申请公布日期
1982.12.08
申请号
JP19810084366
申请日期
1981.06.03
申请人
HITACHI SEISAKUSHO KK
发明人
NAKAMURA HISAO;KOUSAKA MASAHIRO
分类号
G06F3/147;G09G3/20;G09G3/36;H04N3/12
主分类号
G06F3/147
代理机构
代理人
主权项
地址
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