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经营范围
发明名称
Aeroplanes
摘要
申请公布号
GB536904(A)
申请公布日期
1941.05.30
申请号
GB19390033050
申请日期
1939.12.29
申请人
OSCAR ALVISTUR;JOHN CHARLES KEHOE
发明人
分类号
B64C27/04
主分类号
B64C27/04
代理机构
代理人
主权项
地址
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