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发明名称
AFOCAL OPTICAL DEVICE
摘要
申请公布号
EP0024326(B1)
申请公布日期
1984.05.16
申请号
EP19800104588
申请日期
1980.08.02
申请人
CAMPICHE, ERIC
发明人
CAMPICHE, ERIC
分类号
G02B15/10;(IPC1-7):02B15/10
主分类号
G02B15/10
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代理人
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