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发明名称
METHOD AND APPARATUS TO DETERMINE THE AIRSPEED OF A HELICOPTER
摘要
申请公布号
EP0402224(B1)
申请公布日期
1992.10.07
申请号
EP19900401501
申请日期
1990.06.05
申请人
SEXTANT AVIONIQUE S.A.
发明人
ARETHENS, JEAN-PIERRE;GOUHIER-BERAUD, PATRICK
分类号
B64F5/00;G01P5/00
主分类号
B64F5/00
代理机构
代理人
主权项
地址
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