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发明名称
Supporting means for aircraft sustaining rotors
摘要
申请公布号
US1851368(A)
申请公布日期
1932.03.29
申请号
US19310529075
申请日期
1931.04.10
申请人
AUTOGIRO COMPANY
发明人
MORSE ROY W.
分类号
B64C27/02
主分类号
B64C27/02
代理机构
代理人
主权项
地址
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