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发明名称
APARATO DE EXPLORACION OPTICA CON CONJUNTO DE ENFOQUE
摘要
申请公布号
AR222079(A1)
申请公布日期
1981.04.15
申请号
AR19800281047
申请日期
1980.05.14
申请人
PHILIPS NV
发明人
分类号
G02B7/28;G11B7/09;(IPC1-7):G11B7/12
主分类号
G02B7/28
代理机构
代理人
主权项
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