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发明名称
SYSTEME POUR OBJECTIFS DE LUNETTES
摘要
申请公布号
FR2477727(B1)
申请公布日期
1986.02.14
申请号
FR19810004444
申请日期
1981.03.05
申请人
BARR STROUD LTD
发明人
MICHAEL OWEN LIDWELL
分类号
G02B13/14;(IPC1-7):G02B9/12;G02B23/00
主分类号
G02B13/14
代理机构
代理人
主权项
地址
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