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发明名称
ELECTROCHROMIC DEVICE
摘要
申请公布号
EP0206711(A3)
申请公布日期
1989.05.03
申请号
EP19860304615
申请日期
1986.06.16
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
SILVER, JACK
分类号
G02F1/17;G02F1/15;G02F1/163;(IPC1-7):G02F1/17
主分类号
G02F1/17
代理机构
代理人
主权项
地址
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