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发明名称
FULL-SOLID STATE TYPE ELECTROCHROMIC DISPLAY DEVICE
摘要
申请公布号
JPS57139785(A)
申请公布日期
1982.08.28
申请号
JP19810024977
申请日期
1981.02.24
申请人
NIHON KOUGAKU KOGYO KK
发明人
NIWA TATSUO
分类号
G09F9/30;G02F1/155;G02F1/17
主分类号
G09F9/30
代理机构
代理人
主权项
地址
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