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经营范围
发明名称
ELECTROCHROMIC DEVICE
摘要
申请公布号
JPS6240433(A)
申请公布日期
1987.02.21
申请号
JP19850181423
申请日期
1985.08.19
申请人
NIPPON KOGAKU KK <NIKON>
发明人
UCHIKAWA KIYOSHI
分类号
G09F9/30;G02F1/15;G02F1/17
主分类号
G09F9/30
代理机构
代理人
主权项
地址
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