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发明名称
MIRROR LENS
摘要
申请公布号
PL130879(B1)
申请公布日期
1984.09.29
申请号
PL19810230479
申请日期
1981.04.02
申请人
发明人
分类号
G02B;G02B9/12;G02B17/08;(IPC1-7):G02B17/08
主分类号
G02B
代理机构
代理人
主权项
地址
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