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经营范围
发明名称
ATTENUATOR FOR A LASER BEAM.
摘要
申请公布号
EP0429588(B1)
申请公布日期
1995.08.16
申请号
EP19900908202
申请日期
1990.05.30
申请人
DEUTSCHE FORSCHUNGSANSTALT FUER LUFT- UND RAUMFAHRT E.V.
发明人
SCHNEE, PETER;HALL, THOMAS
分类号
G02B5/18;G02B26/02;(IPC1-7):G02B5/20
主分类号
G02B5/18
代理机构
代理人
主权项
地址
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