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发明名称
POLARIZED LIGHT GENERATING OPTICAL DEVICE
摘要
申请公布号
JPH04139416(A)
申请公布日期
1992.05.13
申请号
JP19900260521
申请日期
1990.10.01
申请人
MITSUBISHI RAYON CO LTD
发明人
OOISHI NORIJI
分类号
G02B27/28
主分类号
G02B27/28
代理机构
代理人
主权项
地址
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