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发明名称
OPTICAL MODULATION ELEMENT AND ITS PRODUCTION
摘要
申请公布号
JPH06194634(A)
申请公布日期
1994.07.15
申请号
JP19930280358
申请日期
1993.10.14
申请人
DAINIPPON PRINTING CO LTD
发明人
NAKAI YUICHI;SHINDO TADAFUMI;ANDO MASAYUKI;TABEI TATSUYA
分类号
G02F1/1333;(IPC1-7):G02F1/133
主分类号
G02F1/1333
代理机构
代理人
主权项
地址
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