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经营范围
发明名称
ELECTROCHROMIC DISPLAY ELEMENT
摘要
申请公布号
JPS6368824(A)
申请公布日期
1988.03.28
申请号
JP19860212901
申请日期
1986.09.10
申请人
HITACHI MAXELL LTD
发明人
OIWA TSUNEMI;KIDO HIROKAZU;SUMIYA KENJI
分类号
G02F1/15;G02F1/155;G02F1/17;G09F9/30
主分类号
G02F1/15
代理机构
代理人
主权项
地址
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