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发明名称
OPTICAL LOW-PASS FILTER
摘要
申请公布号
JPH0310209(A)
申请公布日期
1991.01.17
申请号
JP19890145976
申请日期
1989.06.07
申请人
SONY CORP
发明人
IMADA SATORU
分类号
G02B27/28;G02B27/46;H04N5/335;H04N5/357;H04N5/372;H04N5/374
主分类号
G02B27/28
代理机构
代理人
主权项
地址
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