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经营范围
发明名称
ELECTROCHROMIC MATERIAL FOR DISPLAY DEVICE
摘要
申请公布号
JPS5554381(A)
申请公布日期
1980.04.21
申请号
JP19780127338
申请日期
1978.10.18
申请人
HITACHI LTD
发明人
YAMANAKA ICHISUKE
分类号
C09K9/02;G02F1/15;G02F1/17;G09F9/00;G09F9/30
主分类号
C09K9/02
代理机构
代理人
主权项
地址
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