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发明名称
Einrichtung zum Erfassen der Scharfeinstellung eines Objektivs
摘要
申请公布号
DE4424131(A1)
申请公布日期
1995.01.12
申请号
DE19944424131
申请日期
1994.07.08
申请人
ASAHI KOGAKU KOGYO K.K., TOKIO/TOKYO, JP
发明人
SENSUI, TAKAYUKI, TOKIO/TOKYO, JP
分类号
G02B7/34;(IPC1-7):G02B7/34
主分类号
G02B7/34
代理机构
代理人
主权项
地址
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