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发明名称
PHASE PLATE
摘要
申请公布号
JPH0611615(A)
申请公布日期
1994.01.21
申请号
JP19920075240
申请日期
1992.02.26
申请人
KURARAY CO LTD
发明人
HAZAMA KAZUHIKO;KOIZUMI KAZUHIKO;MURAMATSU NORIYUKI;MURATA YOSHIFUMI
分类号
G02B5/30;(IPC1-7):G02B5/30
主分类号
G02B5/30
代理机构
代理人
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地址
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