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发明名称
POLARIZED LIGHT SOURCE
摘要
申请公布号
JPH0269715(A)
申请公布日期
1990.03.08
申请号
JP19880222613
申请日期
1988.09.06
申请人
SEIKO EPSON CORP
发明人
SHINOZAKI JUNICHIRO
分类号
G02B27/28;G02F1/13
主分类号
G02B27/28
代理机构
代理人
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