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发明名称
Lesegerät
摘要
申请公布号
DE9217484(U1)
申请公布日期
1994.04.21
申请号
DE19920017484U
申请日期
1992.12.22
申请人
ESCHENBACH OPTIK GMBH + CO, 90409 NUERNBERG, DE
发明人
分类号
G02B25/02;(IPC1-7):G02B25/02
主分类号
G02B25/02
代理机构
代理人
主权项
地址
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