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发明名称
ELECTROCHROMIC DISPLAY
摘要
申请公布号
HK27678(A)
申请公布日期
1978.06.09
申请号
HK19780000276
申请日期
1978.06.01
申请人
TIMEX CORP
发明人
分类号
C09K9/00;G02F1/15;G02F1/153;G02F1/17;G09F9/30;(IPC1-7):G02F1/17
主分类号
C09K9/00
代理机构
代理人
主权项
地址
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