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发明名称
Automatic controls for airplanes
摘要
申请公布号
US1851797(A)
申请公布日期
1932.03.29
申请号
US19310522733
申请日期
1931.03.14
申请人
ALMEIDA JOHN V
发明人
ALMEIDA JOHN V.
分类号
B64C1/00
主分类号
B64C1/00
代理机构
代理人
主权项
地址
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