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经营范围
发明名称
Aerofoil structure
摘要
申请公布号
US2122709(A)
申请公布日期
1938.07.05
申请号
US19370120476
申请日期
1937.01.14
申请人
BARKLEY-GROW AIRCRAFT CORPORATION
发明人
BARKLEY ARCHIEBALD S.
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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