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发明名称
Linse mit veränderlicher Brennweite
摘要
申请公布号
DE4190889(C2)
申请公布日期
2003.01.30
申请号
DE19914190889
申请日期
1991.05.02
申请人
KURTIN, STEPHEN
发明人
KURTIN, STEPHEN
分类号
G02B3/14;G02B1/06;G02B3/12;G02C7/02;G02C7/08;(IPC1-7):G02B3/14;G02C7/06
主分类号
G02B3/14
代理机构
代理人
主权项
地址
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