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发明名称
HOLOGRAMS
摘要
申请公布号
EP0194772(A3)
申请公布日期
1987.09.30
申请号
EP19860301245
申请日期
1986.02.21
申请人
GEC AVIONICS LIMITED
发明人
HOWARD, RICHARD KEITH;MARSHALL, COLIN KENWARD
分类号
G03H1/04;(IPC1-7):G03H1/04
主分类号
G03H1/04
代理机构
代理人
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地址
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