Simplified propelling system with propeller drive integral to each other
申请公布号:EP0811551(B1)
申请号:EP19970108988
申请日期:1997.06.04
申请公布日期:2002.09.11
发明人:BUZZI, FABIO
分类号:B63H23/32;B63H23/36;(IPC1-7):B63H23/02;B63H5/125
主分类号:B63H23/32
FLUFF FUEL BURNER TYPE MELTING FURNACE
CRANKSHAFT FOR LARGE-SIZED TWO-STROKE CROSS-HEAD INTERNAL COMBUSTION ENGINE
BACKLASH REDUCTION GEAR AND OPTICAL DISK DRIVE
LOCKING NUT AND ITS MANUFACTURING METHOD
RESIN PIPING FOR HEAT EXCHANGE UNIT
STOPPER FOR VIBRATION CONTROL DEVICE
STRUCTURE OF FILTER IN FUEL TANK
SUPER-SMALL SWING WORKING MACHINE
JOINT STRUCTURE AND FIXING STRUCTURE OF REINFORCING BAR OF REINFORCED CONCRETE STRUCTURE