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发明名称
GUARD HOLOGRAMS
摘要
申请公布号
US5138470(A)
申请公布日期
1992.08.11
申请号
US19900627783
申请日期
1990.12.14
申请人
HUGHES AIRCRAFT COMPANY
发明人
MOSS, GAYLORD E.;WREEDE, JOHN E.;YU, KEVIN;SCOTT, JAMES E.
分类号
B60K35/00;G02B5/32;G02B27/00;G02B27/01
主分类号
B60K35/00
代理机构
代理人
主权项
地址
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