首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
AID SYSTEM FOR PILOTING A HELICOPTER CARRYING A LOAD, PARTICULARLY IN HOVER FLIGHT.
摘要
申请公布号
EP0527931(B1)
申请公布日期
1994.04.13
申请号
EP19910910322
申请日期
1991.05.07
申请人
ELECTRICITE DE FRANCE SERVICE NATIONAL
发明人
DE PARNY, ROBERT LES ROUVIERES;BERENGUIER, PAUL;SORNETTE, CHRISTIAN
分类号
B64D1/22;H02G1/02;(IPC1-7):B64D1/22;H02G1/04
主分类号
B64D1/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLOW CONTROL VALVE OPENED AND CLOSED BY BEVEL GEAR
GATE VALVE
POSITION SETTING MECHANISM FOR EXCAVATOR
RIGID BODY FOUNDATION USING CONTINUOUS WALL
OPTICAL RESIN COMPOSITION AND OPTICAL ELEMENT
EXPOSING DEVICE
GASIFICATION COMBUSTION DEVICE FOR WOODEN PELLET FUEL
PHOTODETECTING CIRCUIT
INPUT DEVICE FOR DRAWING INFORMATION
WINDING DEVICE OF RING
PICTURE VARIABLE POWER METHOD
OPTICAL READER
WAVEFORM EQUALIZER
MAGNETIC EQUIPMENT
CHARACTER RECOGNITION PROCESSING METHOD
PLATE THICKNESS DETECTING DEVICE OF STEEL PLATE
PULVERIZED COAL FIRING METHOD
TRANSMISSION DEVICE
WEAR FOLLOWING-UP MECHANISM
RECOMBINANT DNA MOLECULES