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发明名称
Optical device
摘要
Published without abstract.
申请公布号
DE3610781(A1)
申请公布日期
1987.10.08
申请号
DE19863610781
申请日期
1986.04.01
申请人
WESTPHAL,KLAUS,DIPL.-ING.
发明人
WESTPHAL,KLAUS,DIPL.-ING.
分类号
G02B27/22;(IPC1-7):G02B27/24
主分类号
G02B27/22
代理机构
代理人
主权项
地址
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