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经营范围
发明名称
POLARIZING BEAM SPLITTER
摘要
申请公布号
JPH04276702(A)
申请公布日期
1992.10.01
申请号
JP19910038238
申请日期
1991.03.05
申请人
MEIDENSHA CORP
发明人
KOUCHI AKIRA
分类号
G02B5/30
主分类号
G02B5/30
代理机构
代理人
主权项
地址
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