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经营范围
发明名称
Improvements in or relating to flight training or simulating apparatus
摘要
申请公布号
GB898424(A)
申请公布日期
1962.06.06
申请号
GB19600040295
申请日期
1960.11.23
申请人
COMMUNICATIONS PATENTS LIMITED
发明人
MARVIN RONALD ARTHUR
分类号
G09B9/20
主分类号
G09B9/20
代理机构
代理人
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地址
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