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发明名称
ELECTROCHROMIC DISPLAY DEVICES
摘要
申请公布号
GB2083260(A)
申请公布日期
1982.03.17
申请号
GB19810016209
申请日期
1981.05.28
申请人
SHARP KK
发明人
分类号
G09F9/30;G02F1/163;G09G3/16;G09G3/19;(IPC1-7):G02F1/17
主分类号
G09F9/30
代理机构
代理人
主权项
地址
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