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发明名称
REFLECTOR STURCTURE
摘要
申请公布号
GB1476447(A)
申请公布日期
1977.06.16
申请号
GB19740046460
申请日期
1974.10.28
申请人
MINNESOTA MINING MFG CO
发明人
分类号
G02B5/124;(IPC1-7):G02B5/12
主分类号
G02B5/124
代理机构
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