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发明名称
Aircraft construction
摘要
申请公布号
US2254152(A)
申请公布日期
1941.08.26
申请号
US19390280026
申请日期
1939.06.20
申请人
WILLIAM RHODES DAVIS
发明人
KLEMM HANNS
分类号
B64C1/00;B64C1/06;B64C1/10
主分类号
B64C1/00
代理机构
代理人
主权项
地址
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