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发明名称
DIFFRACTION GRATING FOR VIDEO CAMERA
摘要
申请公布号
JPH0511219(A)
申请公布日期
1993.01.19
申请号
JP19910165975
申请日期
1991.07.05
申请人
SHARP CORP
发明人
SAKAI TOSHIAKI
分类号
G02B27/46;G02B5/18;H04N5/225;H04N5/232
主分类号
G02B27/46
代理机构
代理人
主权项
地址
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