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经营范围
发明名称
LENTILLE DE PROJECTION.
摘要
申请公布号
FR2701572(B1)
申请公布日期
1997.08.01
申请号
FR19930015897
申请日期
1993.12.30
申请人
FUJI PHOTO OPTICAL CO LTD
发明人
SADO KENZO
分类号
G02B13/16;G02B13/18;H04N5/74;(IPC1-7):G02B9/64;G02B15/14
主分类号
G02B13/16
代理机构
代理人
主权项
地址
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