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发明名称
VARIATEUR OPTIQUE DE GRANDISSEMENT D'IMAGE
摘要
申请公布号
FR2332547(A1)
申请公布日期
1977.06.17
申请号
FR19750035613
申请日期
1975.11.21
申请人
ANGENIEUX PIERRE
发明人
分类号
G02B15/173;(IPC1-7):G02B15/18
主分类号
G02B15/173
代理机构
代理人
主权项
地址
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