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经营范围
发明名称
ELECTROCHROMIC DISPLAY DEVICE
摘要
申请公布号
JPS54104490(A)
申请公布日期
1979.08.16
申请号
JP19780011713
申请日期
1978.02.03
申请人
NIPPON ELECTRIC CO
发明人
MITA AKIRA
分类号
C09K9/00;C09K3/00;G02F1/15;G02F1/17;G09F9/00;G09F9/30
主分类号
C09K9/00
代理机构
代理人
主权项
地址
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