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发明名称
ELECTROCHROMIC DISPLAY ELEMENT
摘要
申请公布号
JPH0420936(A)
申请公布日期
1992.01.24
申请号
JP19900124190
申请日期
1990.05.16
申请人
TOKUYAMA SODA CO LTD
发明人
SAKUTA NOBUHIRO;YAMAMOTO NOBUYUKI;SHINOHARA HITOSHI
分类号
G02F1/153;G09F9/30
主分类号
G02F1/153
代理机构
代理人
主权项
地址
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