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发明名称
TELEOBJEKTIV MIT KOMPENSATION EINER ABBILDUNGSUNSCHAERFE
摘要
申请公布号
DE3938343(A1)
申请公布日期
1990.08.02
申请号
DE19893938343
申请日期
1989.11.17
申请人
ASAHI KOGAKU KOGYO K.K., TOKIO/TOKYO, JP
发明人
MARUYAMA, KOICHI, TOKIO/TOKYO, JP
分类号
G02B13/02;G02B27/64
主分类号
G02B13/02
代理机构
代理人
主权项
地址
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