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经营范围
发明名称
TRAINING SYSTEM
摘要
申请公布号
EP0483991(A3)
申请公布日期
1993.01.27
申请号
EP19910309436
申请日期
1991.10.15
申请人
HUGHES AIRCRAFT COMPANY
发明人
NIMMO, GEORGE;JOHNSON, MARK;HEDGER, PETER
分类号
G09B9/34;B65G61/00;F41A33/00;G06F19/00;G09B9/00;G09B9/30;G09B9/32;G09B19/00;G09B19/16;(IPC1-7):G09B9/34;G06F15/20
主分类号
G09B9/34
代理机构
代理人
主权项
地址
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