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发明名称
équipement électrique de ventilation autonome pour wagons de chemins de fer réfrigérants
摘要
申请公布号
FR1245543(A)
申请公布日期
1960.11.10
申请号
FR19570753228
申请日期
1957.12.06
申请人
ERCOLE MARELLI & C. S. P. A.
发明人
分类号
B61D27/00
主分类号
B61D27/00
代理机构
代理人
主权项
地址
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STEPPING MOTOR
ELECTROMAGNETIC TRANSDUCER PROVIDED WITH MULTIPOLAR PERMANENT MAGNET
MANUFACTURE OF CYLINDRICAL RADIAL ANISOTROPIC MAGNET ROTOR
ELECTROMAGNETIC DISK BRAKE
CONNECTING APPARATUS FOR WIRING OF MOTOR FOR VEHICLE
MAGNET ROTOR
VOLTAGE DETECTION APPARATUS
ELECTROMAGNETIC BRAKE
SWITCHING POWER SUPPLY DEVICE
REMOTE CONTROLLER WITH MEMORY
RINGER CONTROL SYSTEM
FREQUENCY CHARACTERISTIC COMPENSATION SYSTEM FOR VIDEO OUTPUT CIRCUIT AND ITS DEVICE
NUMBER OF SCANNING LINE CONVERTER
ELECTRONIC STILL CAMERA AND OPERATING METHOD THEREOF
VIBRATION CORRECTOR
VIDEO CAMERA
POWER AMPLIFICATION DEVICE FOR COMPOSITE SIGNAL
