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发明名称
THIN FILM LIGHT MODULATING ELEMENT
摘要
申请公布号
JPS5289945(A)
申请公布日期
1977.07.28
申请号
JP19760005986
申请日期
1976.01.23
申请人
HITACHI LTD
发明人
TAKEUCHI HIROYUKI
分类号
G02F1/11;G02F1/21
主分类号
G02F1/11
代理机构
代理人
主权项
地址
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