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经营范围
发明名称
DRIVE SYSTEM OF LIQUID CRYSTAL DISPLAY ELEMENT
摘要
申请公布号
JPS52122496(A)
申请公布日期
1977.10.14
申请号
JP19760038241
申请日期
1976.04.07
申请人
HITACHI LTD
发明人
YONEDA YUTAKA
分类号
G09G3/18;G02F1/13;G02F1/133;G09F9/00
主分类号
G09G3/18
代理机构
代理人
主权项
地址
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