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发明名称
Automatic stabilizer for helicopters
摘要
申请公布号
US2529479(A)
申请公布日期
1950.11.14
申请号
US19450593948
申请日期
1945.05.15
申请人
THE SPERRY CORPORATION
发明人
BATES MORTIMER F.
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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