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经营范围
发明名称
Improvements in or relating to airfoil constructions
摘要
申请公布号
GB573976(A)
申请公布日期
1945.12.14
申请号
GB19440013325
申请日期
1944.07.12
申请人
EDWARD G. BUDD MANUFACTURING COMPANY
发明人
分类号
B64C3/00
主分类号
B64C3/00
代理机构
代理人
主权项
地址
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