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发明名称
APPARATUS FOR READING A REFLECTING OPTICAL RECORD CARRIER
摘要
申请公布号
GB2033187(A)
申请公布日期
1980.05.14
申请号
GB19790032504
申请日期
1979.09.19
申请人
PHILIPS NV
发明人
分类号
G02B7/32;G02B7/28;G11B7/09;G11B7/12;(IPC1-7):G02B27/40;G11B7/08
主分类号
G02B7/32
代理机构
代理人
主权项
地址
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