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发明名称
DUCTED TAIL ROTOR FOR ROTARY WING AIRCRAFT PROVIDING TORQUE REACTION AND YAW ATTITUDE CONTROL
摘要
申请公布号
IL102700(D0)
申请公布日期
1993.02.21
申请号
IL19920102700
申请日期
1992.07.31
申请人
THE BOEING COMPANY
发明人
分类号
B64C27/45;B64C27/78;B64C27/82;(IPC1-7):B64C/
主分类号
B64C27/45
代理机构
代理人
主权项
地址
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