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发明名称
Curved reflector with adjustable focal length.
摘要
申请公布号
EP0039778(A1)
申请公布日期
1981.11.18
申请号
EP19810102564
申请日期
1981.04.04
申请人
LAJET ENERGY COMPANY
发明人
JOHNSON, ALFRED L., JR.;PECKHAM, VICTOR A., JR.
分类号
F24J2/12;G02B26/08;(IPC1-7):02B5/10;24J3/02
主分类号
F24J2/12
代理机构
代理人
主权项
地址
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