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发明名称
OPTICAL FILTER
摘要
申请公布号
JPS5276944(A)
申请公布日期
1977.06.28
申请号
JP19750153534
申请日期
1975.12.23
申请人
CANON KK
发明人
TANAKA KAZUO
分类号
G02B27/46;G02B27/00;G02B27/58
主分类号
G02B27/46
代理机构
代理人
主权项
地址
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