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发明名称
REPRODUKTIONS-LINSENSYSTEM
摘要
申请公布号
DE2949761(A1)
申请公布日期
1980.06.26
申请号
DE19792949761
申请日期
1979.12.11
申请人
CANON K.K.
发明人
YAMADA,YU
分类号
G02B9/34;G02B9/56;G02B13/24;G02B13/26;(IPC1-7):G02B13/24
主分类号
G02B9/34
代理机构
代理人
主权项
地址
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